ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
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  • ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
  • ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
  • ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
  • ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling
  • ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling

ATL C3-3 Vacuum Protection Teeth Laser Weld Diamond Dry Core Drill Bit For Masonry Granite Quartz Marble Drilling



Total Height:100mm Diamond Height:10mm Thread: 5/8''-11, M14 Diameter: 20mm, 25mm, 32mm, 35mm, 40mm, 50mm, 70mm Designed for speed and durability, these bits ensure a smooth, chip-free cut on surfaces like granite, quartzite, quartz, engineered stone, concrete countertops, and more.

Product Description

Our factory's ATL C3-3 high speed dry diamond core bits with protective teeth are made to be the best dry diamond core bit for drilling faucet holes on granite and engineered stone countertops.

The diamond core bits are specially engineered for purpose of high speed and long lifespan. The vacuum brazed diamond side protection offers a smooth and clean cut without chipping on granite, marble, quartzite, quartz, engineered stone, concrete countertops, and all other natural stone.

Hot Pressing, Laser Welded

Max. Drilling: 6500-10,000 Rpm.

Dry Use

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