HIGHDRIL Diamond Vacuum Brazed Quick-fit Shank Drill Bits for Granite Marble Masonry Hard Plastic 6/8/10/12/14mm

HIGHDRIL Diamond Vacuum Brazed Quick-fit Shank Drill Bits for Granite Marble Masonry Hard Plastic 6/8/10/12/14mm

$8.50
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ITEM:HIGHDRIL Diamond Vacuum Brazed Quick-fit Shank Drill Bits and 6mm Cross Helix Cemented Carbide Drill Bits Quantity:1pc,2pcs,5pcs,6pcs Specification:  1.Vacuum Brazed Quick-fit Shank Drill Bits: Certification:CE Certification;Diamond Mesh:#50/#60 Working Length:8mm;Total Length:65mm Diameter:6/8/10/12/14mm 2.Cross Helix Quick-fit Shank Cemented Carbide 6mm Drill Bits: Diameter:6mm;Total Length:77mm Application: For drilling granite marble, masonry, concrete, tile,ceramic, glass, hard plastic and so on. Feature:1. Wide application and strong applicability;               2. Quick-connect shank design, the opposite side shank diameter is 6.5MM;               3. The height of 8MM emery on the top of the drill bit is equipped with a spiral groove, which is helpful for removing debris and the efficiency is steadily improved;               4. The drill contains cooling wax, and the drill is dry without water to reduce pollution;               5. High-quality and fine emery are arrange

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