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What we commonly call a circular saw was first invented by Edmond Michael in 1923 and it used a worm gear to drive the motor. With this invention he founded the company that is now known as Skilsaw Inc. and owned by Bosch. In 1928 Art Emmons of Porter Cable invented the more common sidewinder-type saw that we know today. This type of mechanism drives the blade directly rather than indirectly through worm gears. Now, whether you are cutting wood, masonry, plastics or metal there is a circular saw designed for every application.

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Dremel SM20-DR-RT Saw-Max Compact Circular Saw Tool Kit
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Dremel SM20-DR-RT Saw-Max Compact Circular Saw Tool Kit

4 Reviews
  • Makes flush cuts, plunge cuts and straight cuts
  • Dust-extraction port diminishes debris buildup
  • Powerful 6 Amp motor makes smooth cuts through a variety of materials
$59.95
2+ / $50.00
3+ / $45.32
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Dremel US40-04 Ultra-Saw Corded Compact Multi-Saw
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Dremel US40-04 Ultra-Saw Corded Compact Multi-Saw

  • 7.5 Amp - for faster cutting and tougher applications
  • Faster speed of cut - rip through plywood and cut more metal
  • 3-in-1 tool - go beyond cutting and flush cutting with surface preparation applications including rust, paint, and thinset removal
$129.00
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Dremel US40-DR-RT Ultra-Saw 7.5 Amp Motor 3-in-1 Tool Kit
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Dremel US40-DR-RT Ultra-Saw 7.5 Amp Motor 3-in-1 Tool Kit

4 Reviews
  • Powerful 7.5 amp motor will handle tough applications and faster cutting
  • 3-in-1 tool feature will expand versatility giving you the option to go beyond just cutting, with added benefit of surface preparation and flush cutting applications
  • A faster speed of cut will rip through plywood and cut more steel to help you save time on projects
$79.99
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MK Morse CSM9NXTB 9" Metal Cutting Circular Saw
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MK Morse CSM9NXTB 9" Metal Cutting Circular Saw

  • 9-inch metal cutting circular saw ideal for all-metal cutting
  • Delivers no-load speed up to 2,700 RPM
  • Low-speed, high-torque 11 Amp motor maximizes the durability, versatility, and quality of cut
$348.85
2+ / $328.00
3+ / $323.33
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MK Morse CSM9NXTB 9" Metal Cutting Circular Saw 2x
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MK Morse CSM9NXTB 2x 9" Metal Cutting Circular Saw 2x

  • 9-inch metal cutting circular saw ideal for all-metal cutting
  • Delivers no-load speed up to 2,700 RPM
  • Low-speed, high-torque 11 Amp motor maximizes the durability, versatility, and quality of cut
$689.70
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MK Morse CSM9NXTB 9" Metal Cutting Circular Saw 3x
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MK Morse CSM9NXTB 3x 9" Metal Cutting Circular Saw 3x

  • 9-inch metal cutting circular saw ideal for all-metal cutting
  • Delivers no-load speed up to 2,700 RPM
  • Low-speed, high-torque 11 Amp motor maximizes the durability, versatility, and quality of cut
$1,034.55
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Makita 4131 Metal Cutting Circular Saw 7-1/4"
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Makita 4131 Metal Cutting Circular Saw 7-1/4"

  • Powerful 13-amp motor cuts through various types of metal
  • Heavy duty blade cover provides increased chip protection
  • Virtually spark-free cuts
$349.00
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Makita 5007F 7-1/4" Circular Saw
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Makita 5007F 7-1/4" Circular Saw

  • Powerful 15 AMP motor delivers 5,800 RPM for proven performance and jobsite durability
  • Lower guard design improves performance when making bevel and narrow cuts
  • Large cutting capacity (2-3/8" at 90°, 1-3/4" at 45°)
$129.00
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Makita 5007FA 7-1/4" Circular Saw with Brake
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Makita 5007FA 7-1/4" Circular Saw with Brake

  • Powerful 15 AMP motor delivers 5,800 RPM for proven performance and job site durability
  • Electric brake for maximum productivity
  • Lower guard design improves performance when making bevel and narrow cuts
$139.00
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Makita 5007MG 7-1/4" Circular Saw Magnesium base PLUS LED Light
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Makita 5007MG 7-1/4" Circular Saw Magnesium base PLUS LED Light

2 Reviews
  • Powerful 2300 W Makita motor delivers ultimate performance and reliability
  • Magnesium construction makes this saw lightweight yet well balanced and job-site tough
  • Large rubberized levers make adjustments quick and easy with just one hand
$159.00
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Makita 5008MGA 8-1/4" Circular Saw Two LED Lights & Rip Fence
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Makita 5008MGA 8-1/4" Circular Saw Two LED Lights & Rip Fence

  • Magnesium components create a lightweight saw (10.6 lbs.) that's well balanced and jobsite tough
  • Large cutting capacity (3" at 90°) and bevel capacity (0 - 50°) with positive stops at 22.5° and 45°
  • Powerful Makita built motor delivers (2,300 W) proven performance
$239.00
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Makita 5057KB 7-1/4" Fiber-Cement Circular Saw w/ Dust Collection
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Makita 5057KB 7-1/4" Fiber-Cement Circular Saw w/ Dust Collection

1 Review
  • Specially designed for cutting fiber-cement materials
  • Powerful 13.0 AMP motor delivers enough power to cut five stacked 5/16" siding boards in a single pass
  • Dust collector engineered to reduce the amount of dust created while cutting
$399.00
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Makita 5377MG 7-1/4" Magnesium Hypoid Saw
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Makita 5377MG 7-1/4" Magnesium Hypoid Saw

3 Reviews
  • 15 AMP motor delivers enough power to tackle the toughest lumber
  • Offers increased cut and bevel capacity for added versatility
  • Integrated retractable hook allows you to keep the saw handy even when climbing and working in high areas
$199.00
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Makita 5477NB 7-1/4" Hypoid Circular Saw
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Makita 5477NB 7-1/4" Hypoid Circular Saw

  • Hypoid gear drive system outperforms traditional worm drive systems and provide increased power and surface contact
  • 15 amp motor provides power to spare for a wide variety of applications
  • Lower guard design for improved performance when making bevel and narrow cuts
$149.00
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Makita HS0600 10-1/4" 15 Amp Circular Saw
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Makita HS0600 10-1/4" 15 Amp Circular Saw

1 Review
  • Delivers the trusted performance of the Makita 5007F 7-1/4" Circular Saw with the capacity to cut 4x lumber in a single pass
  • Powerful 15 AMP motor delivers 4,300 RPM with power to cut beams, engineered lumber, and timber
  • Well balanced design at 16-1/2" long and weighing only 15.2 lbs. for increased operator comfort
$299.00
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Milwaukee 6370-20 8-in Metal Cutting Saw
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Milwaukee 6370-20 8-in Metal Cutting Saw

1 Review
  • Dry-cut technology provides faster, cleaner, more affordable metal cutting
  • Plunge lever for fast, effective plunge cuts
  • Durable blade shield with integral chiptank deflects/collects hot chips and sparks
$309.00
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Milwaukee 6370-21 8" Metal Cutting Circular Saw with CASE
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Milwaukee 6370-21 8" Metal Cutting Circular Saw with CASE

10 Reviews
  • Powerful 15.0 amp, 3,700 rpm motor
  • Durable blade shield with integral chiptank deflects and collects hot chips and sparks
  • Equipped with a full grill of razor-sharp, cermet-tip teeth
$319.00
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Milwaukee 6394-21 7-1/4" Circular Saw with QUIK-LOK cord and Brake
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Milwaukee 6394-21 7-1/4" Circular Saw with QUIK-LOK cord and Brake

3 Reviews
  • Exclusive TILT-LOK main handle is fully adjustable to make operation more comfortable for the user
  • 15 amp motor blasts through any cutting application with ease, allowing speeds up to 5,800 RPM
  • Aircraft aluminum shoe stands firm at the risk of bending, for more reliable performance
$169.99
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Milwaukee 6470-21 10-1/4" Circular Saw PLUS Case
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Milwaukee 6470-21 10-1/4" Circular Saw PLUS Case

5 Reviews
  • Electric brake increases productivity by stopping the blade in seconds
  • Powerful 15 Amp, 5,200 RPM Motor delivers maximum power for high performance cutting
  • aircraft aluminum shoe will not bend or warp in extreme cutting applications
$349.00
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Milwaukee 6477-20 15 Amp Worm Drive Circular Saw with Standard Plug
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Milwaukee 6477-20 15 Amp Worm Drive Circular Saw with Standard Plug

  • 15.0 Amp, 4,400 RPM Motor- delivers maximum cutting performance and does not bog down, even under heavy loads.
  • Hardened steel worm gearing -provides maximum torque in the toughest applications
  • Magnesium Construction-durable, lightweight
$189.00
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Skil 5080-01 7-1/4-Inch 13 Amp Circular Saw
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Skil 5080-01 7-1/4-Inch 13 Amp Circular Saw

  • 13 amp motor for more power and performance
  • 15% weight reduction vs. SKIL 5380, reduces user fatigue
  • 51-Degree bevel with positive stops for great cut capacity
$47.99
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Skilsaw SPT67FMD-01 15A 7-1/4" Sidewinder Circular Saw for Fiber Cement
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Skilsaw SPT67FMD-01 15A 7-1/4" Sidewinder Circular Saw for Fiber Cement

  • Unique dust collection design, channels silica dust away from the tool motor for longer life
  • Sealed bearings and a dust resistant switch protect the saw from silica dust for longer life
  • Dual-Field Motor ensures best-in-class performance and durability
$149.50
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Skilsaw SPT67FMD-22 Fiber Cement Circular Saw SideWinder 15 Amp 7-1/4"
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Skilsaw SPT67FMD-22 Fiber Cement Circular Saw SideWinder 15 Amp 7-1/4"

  • Unique dust collection design channels silica dust away from the tool motor for longer life
  • Dual-Field motor ensures best-in-class performance and durability
  • Diablo fiber cement blade included for optimal cutting right out of the box
$199.00
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Skilsaw SPT67M8-01 7-1/4" Left Hand South Paw Circular Saw
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Skilsaw SPT67M8-01 7-1/4" Left Hand South Paw Circular Saw

  • Left blade SIDEWINDER improves blade and cut line accuracy and visibility
  • All-Magnesium construction reduces user fatigue and adds durability
  • Powerful Dual-Field Motor increases cooling and extends tool life
$99.50
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Skilsaw SPT67M8-01 Left Hand South Paw Circular Saw 7-1/4"
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Skilsaw SPT67M8-01 Left Hand South Paw Circular Saw 7-1/4"

  • Left blade SIDEWINDER improves blade and cut line accuracy and visibility
  • All-Magnesium construction reduces user fatigue and adds durability
  • Powerful Dual-Field Motor increases cooling and extends tool life
$129.00
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Skilsaw SPT67WM-22 7 -1/4" Magnesium SideWinder Circ Saw
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Skilsaw SPT67WM-22 7 -1/4" Magnesium SideWinder Circ Saw

  • 7-1/4 in. all magnesium saw magnesium motor housing stabilizes drive train
  • Best-in-class torque improves productivity and speed of cut
  • Our dual-field motor is especially designed for saws by providing increased cooling to extend tool life
$99.99
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Skilsaw SPT67WMB-22 7-1/4" Magnesium SIDEWINDER Circular Saw with Brake
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Skilsaw SPT67WMB-22 7-1/4" Magnesium SIDEWINDER Circular Saw with Brake

  • 7-1/4 In. all magnesium saw - magnesium motor housing stabilizes drive train
  • Best-in-class torque improves productivity and speed of cut
  • Dual-Field motor is especially designed for saws by providing increased cooling to extend tool life
$149.00
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Skilsaw SPT70V-11 SUPER SAWSQUATCH 16-5/16" Worm Drive Circular Saw
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Skilsaw SPT70V-11 SUPER SAWSQUATCH 16-5/16" Worm Drive Circular Saw

  • 6-1/4" cutting capacity for one-and-done, clean cuts through 6X and lumber
  • Largest capacity worm drive circular saw that delivers relentless power for the biggest jobs
  • Tough, durable magnesium die-cast footplate ensures accurate cuts every time
$699.00
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Skilsaw SPT70WM-22 10-1/4" Sawsquatch Worm Drive Circular Saw w/Diablo Blade
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Skilsaw SPT70WM-22 10-1/4" Sawsquatch Worm Drive Circular Saw w/Diablo Blade

  • Largest Dual-Field motor uses a unique copper winding pattern resulting in increased surface area that keeps the motor cooler
  • Magnesium components decrease the weight while increasing durability
  • Well-balanced design for easy handling
$399.00
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Skilsaw SPT77W-01 7-1/4" Worm Drive Skilsaw
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Skilsaw SPT77W-01 7-1/4" Worm Drive Skilsaw

1 Review
  • 15-amp motor, 22-amp switch, heavy gauge cord, and durable worm drive gears - for pro performance and long life
  • Cut-Ready depth of cut system helps with quick accurate depth adjustments
  • A multi-function wrench has a variety of uses on the jobsite - stores in the foot
$169.00
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Skilsaw SPT77W-RT 7-1/4" Worm Drive Skilsaw
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Skilsaw SPT77W-RT 7-1/4" Worm Drive Skilsaw

3 Reviews
  • 15-amp motor, 22-amp switch, heavy gauge cord, and durable worm drive gears - for pro performance and long life
  • Cut-Ready depth of cut system helps with quick accurate depth adjustments
  • A multi-function wrench has a variety of uses on the jobsite - stores in the foot
$127.50
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Skilsaw SPT77WML-22 7-1/4" Lightweight Mgnsium Worm Drive Saw + Diablo Blade
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Skilsaw SPT77WML-22 7-1/4" Lightweight Mgnsium Worm Drive Saw + Diablo Blade

1 Review
  • The lightest Worm Drive (11.5 lbs. without blade, cord and wrench) reduces user fatigue for less down time
  • Dual-Field motor is especially designed for saws; increases cooling and extends tool life
  • Durable die-cast magnesium foot is designed to endure jobsite abuse
$199.99
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Skilsaw SPT78MMC-22 Outlaw Worm Drive Metal Saw 15A 8" w/ 42T Diablo Blade
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Skilsaw SPT78MMC-22 Outlaw Worm Drive Metal Saw 15A 8" w/ 42T Diablo Blade

2 Reviews
  • First worm drive for metal from the company that invented it for reliable cutting from day one
  • Only left blade saw built with a blade window for clean and consistent cutting
  • Worm drive gearing and best in class dual-field motor for power, precision and durability
$319.00
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Skilsaw SPT78W-01 8-1/4" 15A Corded Hi Torque Motor Aluminum Worm Drive Saw
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Skilsaw SPT78W-01 8-1/4" 15A Corded Hi Torque Motor Aluminum Worm Drive Saw

  • Exclusive 60° bevel feature with 8-1/4" blade is ideal for angled cuts
  • High torque 15 amp motor
  • Oil indicator level and relief bellows for long life
$229.00
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Skilsaw SPT78W-22 Diablo 8-1/4" 15 Amp High Torque Motor Aluminum Worm Drive
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Skilsaw SPT78W-22 Diablo 8-1/4" 15 Amp High Torque Motor Aluminum Worm Drive

2 Reviews
  • Exclusive 60° bevel feature with 8-1/4" blade is ideal for angled cuts
  • High torque 15 amp motor
  • Oil indicator level and relief bellows for long life
$229.00
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Skilsaw SPT79-00 Medusaw Worm Drive Wet/Dry Concrete Asphalt Cutter
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Skilsaw SPT79-00 Medusaw Worm Drive Wet/Dry Concrete Asphalt Cutter

  • First worm drive concrete saw delivers a complete concrete cutting system with worm drive power and durability
  • Cut-Ready adjustable plunge lock quickly and easily sets straight plunge cuts
  • Wet/Dry dust management system controls dust for cleaner cuts and longer tool life
$399.00
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Skilsaw SPT79A-10 7" Medusaw Walk-Behind Worm Drive Saw for Concrete
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Skilsaw SPT79A-10 7" Medusaw Walk-Behind Worm Drive Saw for Concrete

  • Only worm drive walk behind concrete saw delivers a complete concrete cuttiny system with worm drive power and durability
  • Adjustable, folding handle extends to optimal height and folds for easy transport and storage
  • Wet/dry dust management system controls dust for cleaner cuts and longer tool life
$699.00
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