You're currently browsing our
Irwin Drill Bits & Drill Adapters
section within our Irwin Industrial Tools departmentIrwin Drill Bits & Drill Adapters page index:
Irwin Arbors and Extensions
Irwin 90106 6" Quick Change Adapter
- Ideal for extended reach applications
- 5/8" wide slim design
- Push in to load
$8.49
Irwin 90112 12" Quick Change Adapter
- Ideal for extended reach applications
- 5/8" wide slim design
- Push in to load
$9.39
Irwin Auger Drill Bits
Irwin 47406 3/8" x 17" Auger Drill Bit
- For use in drilling applications where small nails and other foreign materials may be encountered
- Single twist type with single cutter and side lip
- Hollow center twist design for fast, continuous flow of chips
$18.00
Irwin 47407 7/16" x 17" Auger Drill Bit
- For use in drilling applications where small nails and other foreign materials may be encountered
- Single twist type with single cutter and side lip
- Hollow center twist design for fast, continuous flow of chips
$18.00
Irwin 47408 1/2" x 17" Auger Drill Bit
- For use in drilling applications where small nails and other foreign materials may be encountered
- Single twist type with single cutter and side lip
- Hollow center twist design for fast, continuous flow of chips
$20.00
Irwin Power Drill Installer Bits
Irwin 39104 1/4" Power Drill Installer Bit
- Installer drill bit for wood and wiring
- Made of premium quality high carbon steel
- 82° point for faster, cleaner, smoother boring
$9.97
Irwin 39105 5/16" Power Drill Installer Bit
- Installer drill bit for wood and wiring
- Made of premium quality high carbon steel
- 82° point for faster, cleaner, smoother boring
$10.97
Irwin 39106 3/8" Power Drill Installer Bit
- Installer drill bit for wood & wiring
- Made of premium quality high carbon steel
- 82° point for faster, cleaner, smoother boring
$11.97
Irwin 39108 1/2" Power Drill Installer Bit
- Installer drill bit for wood and wiring
- Made of premium quality high carbon steel
- 82° point for faster, cleaner, smoother boring
$12.97
Irwin 39112 3/4" Power Drill Installer Bit
- Installer drill bit for wood and wiring
- Made of premium quality high carbon steel
- 82° point for faster, cleaner, smoother boring
$19.97
Irwin Carbide Tipped Masonry Drill Bits
Irwin 50164 1" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$17.92
10+ / $16.13
25+ / $15.23
10+ / $16.13
25+ / $15.23
Irwin 5026000 1/8" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$2.20
Irwin 5026002 3/16" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$2.80
Irwin 5026003 1/4" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$2.97
Irwin 5026005 1/4" x 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$7.88
Irwin 5026006 5/16" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$3.94
Irwin 5026008 5/16" x 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$6.80
10+ / $6.60
25+ / $6.23
10+ / $6.60
25+ / $6.23
Irwin 5026009 3/8" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$4.73
Irwin 5026011 3/8" x 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$9.17
Irwin 5026012 7/16" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$5.46
10+ / $4.91
25+ / $4.64
10+ / $4.91
25+ / $4.64
Irwin 5026015 1/2" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$5.91
Irwin 5026016 1/2" x 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$9.96
Irwin 5026019 5/8" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$8.64
Irwin 5026020 5/8" x 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$10.09
10+ / $9.63
25+ / $9.10
10+ / $9.63
25+ / $9.10
Irwin 5026022 3/4" 13" Long Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$13.19
Irwin 5026023 1" Masonry Drill Bit
- Heavy duty for Rotary and Hammer Drills
- Nickel-plated for fast smooth performance
- Specially designed carbide tip for rotary and hammer applications
$13.97
Irwin Countersinks
Irwin 12412 5/8" High Speed Steel Countersink
- The rose pattern cutting flutes assure
- chatter free countersinking on
- steel, brass, aluminum, plastic, wood,
$10.81
Irwin 12413 3/4" High Speed Steel Countersink
- The rose pattern cutting flutes assure
- chatter free countersinking on
- steel, brass, aluminum, plastic, wood,
$11.99
Irwin Flat Spade and Speedbore Drill Bits
Irwin 88601 12" Drill Extension
- 1/4" hex shank f/ #2000
- Fits Speedbore bits
- For cord and cordless electric drills
$4.80
Irwin 88702 6" Drill Extension
- 1/4" hex shank f/ #2000
- Fits Speedbore bits
- For cord and cordless electric drills
$3.86
Irwin 88804 1/4" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$2.70
Irwin 88805 5/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$2.70
Irwin 88806 3/8" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$2.95
Irwin 88807 7/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$2.95
Irwin 88808 1/2" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.55
Irwin 88809 9/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.66
Irwin 88810 5/8" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.66
Irwin 88811 11/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.66
Irwin 88812 3/4" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro groove point for faster and cleaner bore
- Heat treated extra heavy duty steel construction
$3.77
Irwin 88813 13/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.97
Irwin 88814 7/8" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.97
Irwin 88815 15/16" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.97
Irwin 88816 1" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$3.97
Irwin 88818 1-1/8" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$4.56
Irwin 88820 1-1/4" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$4.56
Irwin 88822 1-3/8" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$4.56
Irwin 88824 1-1/2" Speedbore-2000 Flat Spade Drill Bit
- Bores faster, lasts longer
- Micro-groove point for faster and cleaner bore
- Heat treated extra heavy duty steel
$4.56
Irwin 88887 14 pc Speedbore-2000 Bit Set
- Bores faster, lasts longer
- From 1/4" to 1" with rack
- Micro-groove point for faster and cleaner bore
$33.73
Irwin 88888 6pc Speedbore-2000 Bit Set
- Bores faster, lasts longer
- From 3/8" to 1" with rack
- Micro-groove point for faster and cleaner bore
$17.99
Irwin 90106 6" Quick Change Adapter
- Ideal for extended reach applications
- 5/8" wide slim design
- Push in to load
$8.49
Irwin 90112 12" Quick Change Adapter
- Ideal for extended reach applications
- 5/8" wide slim design
- Push in to load
$9.39
Irwin Fractional High Speed Steel HSS Drill Bits
Irwin 60104 1/16" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.02
10+ / $0.92
25+ / $0.87
10+ / $0.92
25+ / $0.87
Irwin 60105 5/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.02
10+ / $0.92
25+ / $0.87
10+ / $0.92
25+ / $0.87
Irwin 60106 3/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.05
10+ / $0.94
25+ / $0.89
10+ / $0.94
25+ / $0.89
Irwin 60107 7/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.05
10+ / $0.94
25+ / $0.89
10+ / $0.94
25+ / $0.89
Irwin 60108 1/8" High Speed Steel Drill Bit
- Constructed from M-2 high speed steel for strength and durability
- For general use in metal, wood, and plastic
- Straight shank
$1.15
10+ / $1.04
25+ / $0.98
10+ / $1.04
25+ / $0.98
Irwin 60109 9/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.25
10+ / $1.13
25+ / $1.06
10+ / $1.13
25+ / $1.06
Irwin 60110 5/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.35
10+ / $1.22
25+ / $1.15
10+ / $1.22
25+ / $1.15
Irwin 60111 11/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.50
10+ / $1.35
25+ / $1.28
10+ / $1.35
25+ / $1.28
Irwin 60112 3/16" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.65
10+ / $1.49
25+ / $1.40
10+ / $1.49
25+ / $1.40
Irwin 60113 13/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.85
10+ / $1.67
25+ / $1.57
10+ / $1.67
25+ / $1.57
Irwin 60114 7/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$1.99
10+ / $1.79
25+ / $1.69
10+ / $1.79
25+ / $1.69
Irwin 60115 15/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$2.19
10+ / $1.97
25+ / $1.86
10+ / $1.97
25+ / $1.86
Irwin 60116 1/4" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$2.50
10+ / $2.25
25+ / $2.13
10+ / $2.25
25+ / $2.13
Irwin 60117 17/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$3.05
10+ / $2.75
25+ / $2.59
10+ / $2.75
25+ / $2.59
Irwin 60118 9/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$3.45
10+ / $3.11
25+ / $2.93
10+ / $3.11
25+ / $2.93
Irwin 60119 19/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$3.69
10+ / $3.32
25+ / $3.14
10+ / $3.32
25+ / $3.14
Irwin 60120 5/16" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$3.79
10+ / $3.41
25+ / $3.22
10+ / $3.41
25+ / $3.22
Irwin 60121 21/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$4.19
10+ / $3.77
25+ / $3.56
10+ / $3.77
25+ / $3.56
Irwin 60122 11/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$4.79
10+ / $4.31
25+ / $4.07
10+ / $4.31
25+ / $4.07
Irwin 60123 23/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$4.79
Irwin 60124 3/8" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$4.79
Irwin 60125 25/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$4.79
Irwin 60128 7/16" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- Straight shank
$5.79
Irwin 60616 1/4" Double-Ended High Speed Steel Drill Bit
- 135° split point for faster drilling
- Surface-treated
- 2" overall length
$2.99
Irwin 61630 #30 Double-Ended High Speed Steel Drill Bit
- Just slightly bigger than 1/8"
- Perfect for sheet metal fabrication
- Great for permanent and temporary rivets
$1.53
10+ / $1.38
25+ / $1.30
100+ / $0.99
10+ / $1.38
25+ / $1.30
100+ / $0.99
Irwin 62104 1/16" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$4.79
Irwin 62108 1/8" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$4.79
Irwin 62112 3/16" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$5.87
Irwin 62116 1/4" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$6.67
Irwin 62120 5/16" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$8.87
Irwin 62124 3/8" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$9.97
Irwin 62128 7/16" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$11.99
Irwin 62132 1/2" x 12" High Speed Steel Aircraft Drill Bit
- 12" long, Shorten by snapping
- 621 series high speed steel drill bits
- Made in the USA
$14.99
Irwin 71825 3/8" Shank 25/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$6.90
10+ / $6.21
25+ / $5.87
10+ / $6.21
25+ / $5.87
Irwin 71826 3/8" Shank 13/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$6.90
10+ / $6.21
25+ / $5.87
10+ / $6.21
25+ / $5.87
Irwin 71827 3/8" Shank 27/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
10+ / $7.25
25+ / $6.84
10+ / $7.25
25+ / $6.84
Irwin 71828 3/8" Shank 7/16" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
10+ / $7.25
25+ / $6.84
10+ / $7.25
25+ / $6.84
Irwin 71829 3/8" Shank 29/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
Irwin 71830 3/8" Shank 15/32" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
Irwin 71831 3/8" Shank 31/64" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
Irwin 71832 3/8" Shank 1/2" High Speed Steel Drill Bit
- High speed steel bits
- For general use in metal, wood, and plastic
- With 3/8" reduced shanks
$7.99
Irwin Glass and Tile Drill Bits
Irwin 50508 1/8" Glass & Tile Drill Bit
- Tungsten-carbide tipped
- For drilling glass, mirrors, tiles and ceramics
- Cuts without chipping or breaking
$6.05
Irwin 50516 1/4" Glass & Tile Drill Bit
- Tungsten-carbide tipped
- For drilling glass, mirrors, tiles and ceramics
- Cuts without chipping or breaking
$7.21
Irwin 50520 5/16" Glass & Tile Drill Bit
- Tungsten-carbide tipped
- For drilling glass, mirrors, tiles and ceramics
- Cuts without chipping or breaking
$8.57
Irwin High Speed Steel Metric Drill Bits
$0.99
$0.99
$0.99
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
$1.71
10+ / $1.54
25+ / $1.45
10+ / $1.54
25+ / $1.45
$1.98
10+ / $1.78
25+ / $1.68
10+ / $1.78
25+ / $1.68
$2.18
10+ / $1.96
25+ / $1.85
10+ / $1.96
25+ / $1.85
$2.55
10+ / $2.30
25+ / $2.17
10+ / $2.30
25+ / $2.17
$3.22
10+ / $2.90
25+ / $2.74
10+ / $2.90
25+ / $2.74
$4.46
10+ / $4.01
25+ / $3.79
10+ / $4.01
25+ / $3.79
$5.42
10+ / $4.88
25+ / $4.61
10+ / $4.88
25+ / $4.61
$6.86
10+ / $6.17
25+ / $5.83
10+ / $6.17
25+ / $5.83
$7.20
10+ / $6.48
25+ / $6.12
10+ / $6.48
25+ / $6.12
$7.43
10+ / $6.69
25+ / $6.32
10+ / $6.69
25+ / $6.32
$8.89
10+ / $8.00
25+ / $7.56
10+ / $8.00
25+ / $7.56
$8.96
10+ / $8.06
25+ / $7.62
10+ / $8.06
25+ / $7.62
$6.98
$7.97
View discontinued Irwin High Speed Steel Metric Drill Bits
Irwin High Speed Steel Numbers Drill Bits
$1.29
Irwin 80101 No. 1 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80102 No. 2 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80103 No. 3 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80104 No. 4 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80105 No. 5 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80106 No. 6 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.72
10+ / $2.45
25+ / $2.31
10+ / $2.45
25+ / $2.31
Irwin 80107 No. 7 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80108 No. 8 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80109 No. 9 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80110 No. 10 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80111 No. 11 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80112 No. 12 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$2.12
10+ / $1.91
25+ / $1.80
10+ / $1.91
25+ / $1.80
Irwin 80113 No. 13 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.94
10+ / $1.75
25+ / $1.65
10+ / $1.75
25+ / $1.65
Irwin 80114 No. 14 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.94
10+ / $1.75
25+ / $1.65
10+ / $1.75
25+ / $1.65
Irwin 80115 No. 15 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.94
10+ / $1.75
25+ / $1.65
10+ / $1.75
25+ / $1.65
Irwin 80116 No. 16 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.94
10+ / $1.75
25+ / $1.65
10+ / $1.75
25+ / $1.65
Irwin 80117 No. 17 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.94
10+ / $1.75
25+ / $1.65
10+ / $1.75
25+ / $1.65
Irwin 80118 No. 18 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.70
10+ / $1.53
25+ / $1.45
10+ / $1.53
25+ / $1.45
Irwin 80119 No. 19 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.70
10+ / $1.53
25+ / $1.45
10+ / $1.53
25+ / $1.45
Irwin 80120 No. 20 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.70
10+ / $1.53
25+ / $1.45
10+ / $1.53
25+ / $1.45
Irwin 80121 No. 21 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.60
10+ / $1.44
25+ / $1.36
10+ / $1.44
25+ / $1.36
Irwin 80122 No. 22 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.60
10+ / $1.44
25+ / $1.36
10+ / $1.44
25+ / $1.36
Irwin 80123 No. 23 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.60
10+ / $1.44
25+ / $1.36
10+ / $1.44
25+ / $1.36
Irwin 80125 No. 25 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80126 No. 26 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80127 No. 27 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80128 No. 28 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80129 No. 29 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80130 No. 30 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.41
10+ / $1.27
25+ / $1.20
10+ / $1.27
25+ / $1.20
Irwin 80131 No. 31 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.34
10+ / $1.21
25+ / $1.14
10+ / $1.21
25+ / $1.14
Irwin 80132 No. 32 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.34
10+ / $1.21
25+ / $1.14
10+ / $1.21
25+ / $1.14
Irwin 80133 No. 33 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.34
10+ / $1.21
25+ / $1.14
10+ / $1.21
25+ / $1.14
Irwin 80134 No. 34 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.34
10+ / $1.21
25+ / $1.14
10+ / $1.21
25+ / $1.14
Irwin 80135 No. 35 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80136 No. 36 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80137 No. 37 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80138 No. 38 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80139 No. 39 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80140 No. 40 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80141 No. 41 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.29
10+ / $1.16
25+ / $1.10
10+ / $1.16
25+ / $1.10
Irwin 80142 No. 42 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.26
10+ / $1.13
25+ / $1.07
10+ / $1.13
25+ / $1.07
Irwin 80143 No. 43 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.26
10+ / $1.13
25+ / $1.07
10+ / $1.13
25+ / $1.07
Irwin 80144 No. 44 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.26
10+ / $1.13
25+ / $1.07
10+ / $1.13
25+ / $1.07
Irwin 80145 No. 45 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.26
10+ / $1.13
25+ / $1.07
10+ / $1.13
25+ / $1.07
Irwin 80146 No. 46 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.26
10+ / $1.13
25+ / $1.07
10+ / $1.13
25+ / $1.07
Irwin 80147 No. 47 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80148 No. 48 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80149 No. 49 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80150 No. 50 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80151 No. 51 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80152 No. 52 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.19
10+ / $1.07
25+ / $1.01
10+ / $1.07
25+ / $1.01
Irwin 80153 No. 53 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.16
10+ / $1.04
25+ / $0.99
10+ / $1.04
25+ / $0.99
Irwin 80154 No. 54 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.16
10+ / $1.04
25+ / $0.99
10+ / $1.04
25+ / $0.99
Irwin 80155 No. 55 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.16
10+ / $1.04
25+ / $0.99
10+ / $1.04
25+ / $0.99
Irwin 80156 No. 56 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.36
10+ / $1.22
25+ / $1.16
10+ / $1.22
25+ / $1.16
Irwin 80157 No. 57 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.47
10+ / $1.32
25+ / $1.25
10+ / $1.32
25+ / $1.25
Irwin 80158 No. 58 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.47
10+ / $1.32
25+ / $1.25
10+ / $1.32
25+ / $1.25
Irwin 80159 No. 59 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.47
10+ / $1.32
25+ / $1.25
10+ / $1.32
25+ / $1.25
Irwin 80160 No. 60 High Speed Steel Drill Bit
- Wire gauge jobbers length drill bits
- Straight shank
- High speed steel
$1.47
10+ / $1.32
25+ / $1.25
10+ / $1.32
25+ / $1.25
View discontinued Irwin High Speed Steel Numbers Drill Bits
Irwin Drill Bit Sets
Irwin 12092 1/16" - 1/2" Drill Gauge
- Fractional Drill Gauge
- For fractional sized drill bits
- Measures drill sizes from: 1/16" (1.59mm) to 1/2" (12.7mm)
$4.99
Irwin 45002 7/8" To 3" Adjustable Expansive Drill Bit
- For use will all standard drill presses
- Bores 67 standard hole sizes
- Sturdy screw-lock mechanism insures accurate holes
$35.99
$69.99
Irwin 88887 14 pc Speedbore-2000 Bit Set
- Bores faster, lasts longer
- From 1/4" to 1" with rack
- Micro-groove point for faster and cleaner bore
$33.73
Irwin 88888 6pc Speedbore-2000 Bit Set
- Bores faster, lasts longer
- From 3/8" to 1" with rack
- Micro-groove point for faster and cleaner bore
$17.99
Irwin Solid Cobalt Drill Bits
Irwin 63104 1/16" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
$2.05
10+ / $1.85
25+ / $1.74
10+ / $1.85
25+ / $1.74
Irwin 63105 5/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
- Heavy duty spiral flute design produces faster chip ejection
$2.05
10+ / $1.85
25+ / $1.74
10+ / $1.85
25+ / $1.74
Irwin 63106 3/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
- Heavy duty spiral flute design produces faster chip ejection
$2.05
10+ / $1.85
25+ / $1.74
10+ / $1.85
25+ / $1.74
Irwin 63107 7/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
$2.19
10+ / $1.97
25+ / $1.86
10+ / $1.97
25+ / $1.86
Irwin 63108 1/8" Cobalt Drill Bit
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
$2.69
10+ / $2.42
25+ / $2.29
10+ / $2.42
25+ / $2.29
Irwin 63109 9/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
$2.85
10+ / $2.57
25+ / $2.42
10+ / $2.57
25+ / $2.42
Irwin 63110 5/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.69
25+ / $2.54
10+ / $2.69
25+ / $2.54
Irwin 63111 11/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.84
25+ / $2.68
10+ / $2.84
25+ / $2.68
Irwin 63112 3/16" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.79
25+ / $2.39
10+ / $2.79
25+ / $2.39
Irwin 63113 13/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.79
25+ / $2.49
10+ / $2.79
25+ / $2.49
Irwin 63114 7/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.79
25+ / $2.59
10+ / $2.79
25+ / $2.59
Irwin 63115 15/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$2.99
10+ / $2.79
25+ / $2.59
10+ / $2.79
25+ / $2.59
Irwin 63116 1/4" Cobalt Drill Bit
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
$3.95
10+ / $3.65
25+ / $3.15
10+ / $3.65
25+ / $3.15
Irwin 63117 17/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$3.99
10+ / $3.75
25+ / $3.25
10+ / $3.75
25+ / $3.25
Irwin 63118 9/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$3.99
10+ / $3.79
25+ / $3.59
10+ / $3.79
25+ / $3.59
Irwin 63119 19/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$4.95
10+ / $4.65
25+ / $3.99
10+ / $4.65
25+ / $3.99
Irwin 63120 5/16" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$4.95
10+ / $4.65
25+ / $3.99
10+ / $4.65
25+ / $3.99
Irwin 63122 11/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$5.99
10+ / $5.59
25+ / $4.99
10+ / $5.59
25+ / $4.99
Irwin 63123 23/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$7.99
10+ / $6.99
25+ / $5.99
10+ / $6.99
25+ / $5.99
Irwin 63124 3/8" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$7.99
10+ / $6.99
25+ / $5.99
10+ / $6.99
25+ / $5.99
Irwin 63125 25/64" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$7.99
10+ / $6.99
25+ / $5.99
10+ / $6.99
25+ / $5.99
Irwin 63126 13/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
$7.99
10+ / $6.99
25+ / $6.39
10+ / $6.99
25+ / $6.39
Irwin 63128 7/16" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
$8.99
10+ / $7.99
25+ / $6.99
10+ / $7.99
25+ / $6.99
Irwin 63130 15/32" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$9.99
10+ / $8.99
25+ / $7.99
10+ / $8.99
25+ / $7.99
Irwin 63132 1/2" Cobalt Drill Bit
- Use these when high speed steel drill bits just won't cut it!
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- 135-degree split point reduces feed pressure for easier penetration without work hardening
$9.99
10+ / $8.99
25+ / $7.99
10+ / $8.99
25+ / $7.99
View discontinued Irwin Solid Cobalt Drill Bits
Irwin Step Drill Bits
View discontinued Irwin Step Drill Bits
Top Sellers in This Category
$1.16 10+ / $1.04 25+ / $0.99 | $2.50 10+ / $2.25 25+ / $2.13 | $35.99 | $1.36 10+ / $1.22 25+ / $1.16 | |||
$3.79 10+ / $3.41 25+ / $3.22 | $6.67 | $5.42 10+ / $4.88 25+ / $4.61 | $4.79 10+ / $4.31 25+ / $4.07 |
