
SHDIATOOL Dry Drilling Bits Quick-fit Shank + 6mm Carbide Triangular Drill Bit for Porcelain Tile Ceramic Granite Marble Stone Masonry US Warehouse
Item: Dia 6MM Vaccum Brazed Diamond drilling bits, Dry drilling for stone, masonry, ceramic/tile.... Quantity: 5pcs(4pcs 6mm dimaond drill bits+1pc carbide positioning bit) Specification: Diamond Drill Bit: Diameter: 6/6/6/6mm, diamond length: 10mm, Total length:68mm, Grit:35/40; Carbide Bit: Diameter: 6mm, Workable length: 45mm, Total length: 77mm. Application: Diamond Drill Bit: For drilling granite & marble, masonry, concrete, tile/ceramic, hard plastic..... Carbide Bit: For Positioning. Feature: 1.Wax inside for cooling, Dry drilling without water; 2.Quick-Change, Easy to use, multi-purpose drilling; 3.Less heat generation, Better finish quality; 4.Carbide Bits for Positioning, solve the problems of diamond bit drifting and walking.