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Diamond Drill Bits

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Diamond Drill Bits - A League of Their Own

They are used on glass, ceramics, limestone, marble, etc.. Diamond Drill Bits really do contain diamond particles which makes them the hardest. Unlike other material, diamond drill bits grind as opposed to cutting through. Remember to reduce your drill speeds, low drill pressure and use water.

Drilling, Drill Bits and Drill Bit Sets is just one of the numerous categories of tools and accessories offered at Tools-Plus.com. Shop with confidence knowing that Tools-Plus.com is an Authorized Internet Retailer.

Bosch Tools  BlueGranite Turbo Carbide Hammer Drill Bits "ALL"
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Bosch Tools BlueGranite Turbo Carbide Hammer Drill Bits "ALL"

  • Exclusive "PowerGrip" shanks anchor the bit firmly in power tool chucks to eliminate slippage
  • Diamond ground carbide tips start your hole precisely and reduce scratching and skating
  • Perfect for drilling through tile, hard stone and other difficult materials
From $2.63
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Bosch Tools  Individual Glass & Tile Bits "ALL"
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Bosch Tools Individual Glass & Tile Bits "ALL"

  • Three flat shank provides superior grip
  • Reinforced head maximizes bit life
  • Bit walking is reduced with a precision-ground tip
From $3.54
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Bosch Tools HCBG500 5pc Carbide Tipped Hammer Drill Bit Set for 3-Jaw Chucks
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Bosch Tools HCBG500 5pc Carbide Tipped Hammer Drill Bit Set for 3-Jaw Chucks

  • "PowerGrip" shank design offers aggressive gripping power in the chuck and eliminates slipping
  • Deep cut, milled u-flutes remove dust quickly for cleaner, more accurate drilling
  • Robust, diamond ground carbide heads start the hole quickly and reduce scratching and skating in hard materials
$15.34
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Bosch Tools HDG1 1" Diamond Hole Saw
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Bosch Tools HDG1 1" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$22.69
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Bosch Tools HDG11 11 Piece Diamond Hole Saw Kit
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Bosch Tools HDG11 11 Piece Diamond Hole Saw Kit

  • Designed for core drilling with smaller hammers
  • Diamond hole saws are ideal for granite, grade 5 porcelain, stone, marble, glass, travertine and other hard surfaces
  • One mandrel is all you need with the Bosch Power Change bi-metal hold saw system
$199.00
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Bosch Tools HDG112 Diamond Grit Hole Saw 1-1/2''
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Bosch Tools HDG112 Diamond Grit Hole Saw 1-1/2''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$34.95
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Bosch Tools HDG114 Diamond Grit Hole Saw 1-1/4''
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Bosch Tools HDG114 Diamond Grit Hole Saw 1-1/4''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$29.95
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Bosch Tools HDG12 1/2" Diamond Hole Saw
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Bosch Tools HDG12 1/2" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$19.68
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Bosch Tools HDG134 Diamond Grit Hole Saw 1-3/4''
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Bosch Tools HDG134 Diamond Grit Hole Saw 1-3/4''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$32.95
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Bosch Tools HDG138 1-3/8" Diamond Hole Saw
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Bosch Tools HDG138 1-3/8" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$28.75
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Bosch Tools HDG138QA 1-3/8" Diamond Hole Saw with Starter
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Bosch Tools HDG138QA 1-3/8" Diamond Hole Saw with Starter

  • Drilling kit comes complete with hole saw, mandrel and auto start pilot bit
  • Use for drilling porcelain tile, limestone, granite, slate, ceramic tile, travertine and marble
  • Vacuum brazed diamond grit produces clean cuts quickly
$39.95
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Bosch Tools HDG14 1/4" Diamond Hole Saw
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Bosch Tools HDG14 1/4" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$12.95
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Bosch Tools HDG2 Diamond Grit Hole Saw 2''
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Bosch Tools HDG2 Diamond Grit Hole Saw 2''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$29.95
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Bosch Tools HDG212 Diamond Grit Hole Saw 2-1/2''
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Bosch Tools HDG212 Diamond Grit Hole Saw 2-1/2''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$45.95
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Bosch Tools HDG214 2-1/4" Diamond Hole Saw
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Bosch Tools HDG214 2-1/4" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$38.86
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Bosch Tools HDG3 Diamond Grit Hole Saw 3''
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Bosch Tools HDG3 Diamond Grit Hole Saw 3''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$46.95
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Bosch Tools HDG316 Diamond Grit Hole Saw 3/16''
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Bosch Tools HDG316 Diamond Grit Hole Saw 3/16''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$15.95
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Bosch Tools HDG34 3/4" Diamond Hole Saw
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Bosch Tools HDG34 3/4" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$22.95
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Bosch Tools HDG38 Diamond Grit Hole Saw 3/8''
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Bosch Tools HDG38 Diamond Grit Hole Saw 3/8''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$17.95
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Bosch Tools HDG4 Diamond Grit Hole Saw 4''
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Bosch Tools HDG4 Diamond Grit Hole Saw 4''

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$57.95
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Bosch Tools HDG516 5/16" Diamond Hole Saw
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Bosch Tools HDG516 5/16" Diamond Hole Saw

  • Fast and stable starts, even in the toughest tile products
  • Integrated quick change adapter means you can change bits quickly
  • Material plugs remove easily
$14.78
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Bosch Tools HDG7 Diamond Hole Saw 7pc Set
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Bosch Tools HDG7 Diamond Hole Saw 7pc Set

  • Vacuum-brazed diamond grit cuts faster and lasts longer
  • Segmented teeth reduce debris and heat
  • AutoStartTM pilot bit is spring-loaded, retractable shaft allows walk-free cutting without a pilot hole
$148.95
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Bosch Tools HDGPB6 AutoStart Retractable Centering Pin
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Bosch Tools HDGPB6 AutoStart Retractable Centering Pin

  • For Bosch Diamond Hole Saws
  • Auto-start design provides fast, accurate centering: no pilot hole needed
  • For diamond hole saws sizes: 3/4" - 4-1/8"
$12.92
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Bosch Tools HDGQA Diamond Hole Saw Mandrel with AutoStart
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Bosch Tools HDGQA Diamond Hole Saw Mandrel with AutoStart

  • Part of the Bosch quick change hole saw system
  • Carbide tipped centering pin keep the bit perfectly centered for more precise drilling
  • Allows for "walk-free" cutting in a variety of materials
$24.98
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DeWalt  Diamond Drill Bits "ALL"
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DeWalt Diamond Drill Bits "ALL"

  • Diamond Core Drill Bits cut modern hard tile and porcelain better than traditional "spear head" bits
  • Core ejection slot removes plugs for repititious holes
  • Reverse spiral thread delivers continuous water feed for increased speeds and longer life
From $13.50
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