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SHANGHAI DIATOOL CO., LTD.

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Diamond Core Drill Bits

Home Products Diamond Core Drill Bits

*Dry/wet drilling for porcelain,ceramic tile,granite,marble,stone,masonry,brick.
*6mm-16mm bits with Wax inside helps cooling the bits.
*Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5 times) 
*Less Chipping, Minimizing breakage, less heat generation, Better finish quality such as drilling clean and accurate holes.
*High diamond exposure rate provides a faster and more aggressive drilling. 
*This is the ideal diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen.
*Dry use, also can be used with water which will help to increase the performance.
*In paper box, plastic tube, Aluminum Case or double blister, etc
*M14, 5/8"-11,Hex Quick Fit Shank, Round Shank, HEX Shank,Triangle Shank.

1Kit/12PCS 5-35MM Hexagonal Shank Vacuum Brazed Diamond Core Drill Bit Set Diamond Hole Saw Drill Bit

1Kit/12PCS 5-35MM Hexagonal Shank Vacuum Brazed Diamond Core Drill Bit Set Diamond Hole Saw Drill Bit

1SET 12PCS 6-35MM Hexagonal Handle Granite Marble Diamond Drill Bits Tile Cutter Vacuum Brazing Dry Drilling Bit

1SET 12PCS 6-35MM Hexagonal Handle Granite Marble Diamond Drill Bits Tile Cutter Vacuum Brazing Dry Drilling Bit

10pcs/Set 6-35MM Vacuum Brazed Diamond Core Drill Bit Set Hex Shank Hole Saw Kit For Granite Marble

10pcs/Set 6-35MM Vacuum Brazed Diamond Core Drill Bit Set Hex Shank Hole Saw Kit For Granite Marble

20-65mm Triangle Shank Diamond Marble Granite Drill Bits Tile Quartz Hole Cutter Stone Hole Saw

20-65mm Triangle Shank Diamond Marble Granite Drill Bits Tile Quartz Hole Cutter Stone Hole Saw

1set/9pcs Marble Diamond Hole Saw Cutter Vacuum Brazing Diamond Core Drill Bit Finger Milling Bit Beveling Bit Set for Tile

1set/9pcs Marble Diamond Hole Saw Cutter Vacuum Brazing Diamond Core Drill Bit Finger Milling Bit Beveling Bit Set for Tile

10PCS 6-68mm M14 Vacuum Brazed Diamond Drill Core Bit Tile Cutter Finger Milling Bit Chamfer Set for Granite Marble

10PCS 6-68mm M14 Vacuum Brazed Diamond Drill Core Bit Tile Cutter Finger Milling Bit Chamfer Set for Granite Marble

6-68mm Dry Vacuum Brazed Diamond Drilling Core Bits/ Diamond Hole Cutter/ Ceramic Tile Cutter Granite Core bit

6-68mm Dry Vacuum Brazed Diamond Drilling Core Bits/ Diamond Hole Cutter/ Ceramic Tile Cutter Granite Core bit

Price:3.91-13.99USD

Dia 6 8 10 12 20 35 45 68 HEX Diamond Core Drill Bit kit Set Hole Cutter Diamond Drilling Bit With Aluminum Box

Dia 6 8 10 12 20 35 45 68 HEX Diamond Core Drill Bit kit Set Hole Cutter Diamond Drilling Bit With Aluminum Box

20+25+32+35+40+50+60+68mm Diamond Drill Core Bit Set Diamond Hole Saw Set Tile Cutter Kit for Angle Grinder on Marble Granite

20+25+32+35+40+50+60+68mm Diamond Drill Core Bit Set Diamond Hole Saw Set Tile Cutter Kit for Angle Grinder on Marble Granite

Vacuum Brazed Diamond Crown Hole Saw Hole Cutter Diamond Rooftop Arix Segments Diamond Drill Bits for Tile Marble

Vacuum Brazed Diamond Crown Hole Saw Hole Cutter Diamond Rooftop Arix Segments Diamond Drill Bits for Tile Marble

Price:3.91-28.82USD

35mm 5-8/11

35mm 5-8/11" Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling

Price:17.56USD

10pcs/kit Vacuum Brazed 5/8''-11 Thread Diamond Drill Bits Set Chamfer Beveling Milling Finger Bit With Hex Shank Adapter

10pcs/kit Vacuum Brazed 5/8''-11 Thread Diamond Drill Bits Set Chamfer Beveling Milling Finger Bit With Hex Shank Adapter

6+8+10+25+35+50+65MM 5/8''-11 Thread Diamond Core Drill Bit Chamfer Bit Milling Finger Bit With Hex Shank Adapter Oxford Set

6+8+10+25+35+50+65MM 5/8''-11 Thread Diamond Core Drill Bit Chamfer Bit Milling Finger Bit With Hex Shank Adapter Oxford Set

Dia 6-35mm Round Shank Dry Cutting Diamond Drilling Bit Brazed Hole Saw Core Drill Bit for Granite Stone Marble Tile Cutter

Dia 6-35mm Round Shank Dry Cutting Diamond Drilling Bit Brazed Hole Saw Core Drill Bit for Granite Stone Marble Tile Cutter

Price:0.72-1.03USD

Dia 19+25+35+45+51mm Vacuum Brazed Drilling Core Bits +Diamond Finger Milling Bit+5/8''-11 to SDS Adapter Set

Dia 19+25+35+45+51mm Vacuum Brazed Drilling Core Bits +Diamond Finger Milling Bit+5/8''-11 to SDS Adapter Set

6-51mm Dry Use 10pcs/Set Vacuum Brazed Diamond Hole saw Porcelain Tile Ceramic Marble Diamond Core Drilling Bit Set

6-51mm Dry Use 10pcs/Set Vacuum Brazed Diamond Hole saw Porcelain Tile Ceramic Marble Diamond Core Drilling Bit Set

6-68MM Vacuum Brazed Arrange Orderly Diamond Drilling Core Bit Diamond Drills Hole Saw Hole Cutter Diamond Drill Bits

6-68MM Vacuum Brazed Arrange Orderly Diamond Drilling Core Bit Diamond Drills Hole Saw Hole Cutter Diamond Drill Bits

Price:3.91-13.98USD

Vacuum Brazed Diamond Hole Saw Kit 5PCS/Set 6+8+10+12mm+HEX Tile Tool Diamond Core Drill Bit Set For Marble Granite

Vacuum Brazed Diamond Hole Saw Kit 5PCS/Set 6+8+10+12mm+HEX Tile Tool Diamond Core Drill Bit Set For Marble Granite

6mm Carbide Countersink Diamond Drill Core Positioning Bit Tile Marble Carbide Triangular Drill Bit with Quick Change Shank

6mm Carbide Countersink Diamond Drill Core Positioning Bit Tile Marble Carbide Triangular Drill Bit with Quick Change Shank

5/6/8/10/12mm Diamond Carbide Alloy Drill Bit Cross Tip Triangle Hole Saw Hole Cutter with Quick-fit Hex Shank

5/6/8/10/12mm Diamond Carbide Alloy Drill Bit Cross Tip Triangle Hole Saw Hole Cutter with Quick-fit Hex Shank

Price:0.54-1.09USD

Diameter 5-14mm Hexagon Shank Vacuum Brazed Diamond Dry Drill Bits Hole Saw Hole Cutter

Diameter 5-14mm Hexagon Shank Vacuum Brazed Diamond Dry Drill Bits Hole Saw Hole Cutter

Price:1.44-1.65USD

6mm/8mm Double Ended Diamond Drill Core Bits Hole Saw Cutting Finger Bit for Marble Ceramic Tile

6mm/8mm Double Ended Diamond Drill Core Bits Hole Saw Cutting Finger Bit for Marble Ceramic Tile

Price:2.78USD

20/25mm Vacuum Brazed Quick-Fit Shank Diamond Tools Cutting Bit Hole Saw Diamond Core Drill Bit Drilling Bits for Granite Marble

20/25mm Vacuum Brazed Quick-Fit Shank Diamond Tools Cutting Bit Hole Saw Diamond Core Drill Bit Drilling Bits for Granite Marble

1Set/10 PCS 5mmx2+6mmx3+8mmx2+10mm+12mm Dry Diamond Drill Core Bit +1pc 6mm Carbide Triangular Drill With Quick-fit Shank

1Set/10 PCS 5mmx2+6mmx3+8mmx2+10mm+12mm Dry Diamond Drill Core Bit +1pc 6mm Carbide Triangular Drill With Quick-fit Shank

Dia 6/8/10/12/14mm Quick-fit Shank Vacuum Brazed Diamond Drilling Bits Dry Drilling Hole Saw For Stone Masonry Ceramic Tile

Dia 6/8/10/12/14mm Quick-fit Shank Vacuum Brazed Diamond Drilling Bits Dry Drilling Hole Saw For Stone Masonry Ceramic Tile

Price:1.44-1.65USD

6-68mm Vacuum Brazed Triangular Shank Diamond Core Drill Bit Hole Saw Hole Cutter

6-68mm Vacuum Brazed Triangular Shank Diamond Core Drill Bit Hole Saw Hole Cutter

1Set 5/6/8/10mm Brazed Diamond Core Drill Bit + 6mm Carbide Triangular Drill Hole Saw with Hexagon Shank for Tile Granite Marble

1Set 5/6/8/10mm Brazed Diamond Core Drill Bit + 6mm Carbide Triangular Drill Hole Saw with Hexagon Shank for Tile Granite Marble

1set/10pcs 5/8''-11 Vacuum Brazed 6/8/10/25/35/50/65mm Diamond Drill Bits Set & Finger Milling Bit & 2'' Beveling Chamfer Bit

1set/10pcs 5/8''-11 Vacuum Brazed 6/8/10/25/35/50/65mm Diamond Drill Bits Set & Finger Milling Bit & 2'' Beveling Chamfer Bit

Vacuum brazed Dia 20-75MM Diamond Drilling Core Bits Hole Saw Cutting Finger Bit with Hexagon Shank 5/8

Vacuum brazed Dia 20-75MM Diamond Drilling Core Bits Hole Saw Cutting Finger Bit with Hexagon Shank 5/8

5/8''-11 Thread Vacuum Brazed Diamond Cutting Bit Diamond Drilling Core Bits Hole Saw Hole Cutter for Marble Granite

5/8''-11 Thread Vacuum Brazed Diamond Cutting Bit Diamond Drilling Core Bits Hole Saw Hole Cutter for Marble Granite

Price:1.65-14.21USD

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Product Categories

  • Diamond Saw Blade(General Purpose)
    • Segmented Diamond Blade
    • Diamond Turbo Blade
    • Diamond Continue Rim Blade
  • Ceramic Tile Blade
  • Granite & Marble blade
    • Granite Blade
    • Marble Blade
  • Concrete Asphalt Blade
  • Diamond Core Drill Bits
  • Diamond Grinding Wheel
  • Diamond Polishing Pads
  • Vacuum Brazed Diamond Tools
    • Vacuum Brazed Diamond blade
    • Vacuum Brazed Core Bits
    • Vacuum Brazed Grinding Wheel
    • Vacuum Brazed Router Bits
  • Electroplated Diamond Tools
    • Electroplated Diamond Blade
    • Electroplated Diamond Wheel
  • TCT SAW BLADE
  • Diamond Engraving Bit
  • Abrasive Tools
  • Accessories

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LatestPost

  • XIAMEN STONE FAIR 2014
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    2019-12-09
  • Company Reunion Building
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    2025-04-11

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