9 Pcs Diamond Drill Bit Set for Porcelain, Ceramic, Tile, Glass, Granite, Concrete, Masonry, Stone, Hex Shank Tile Drill Bits, Premium Industrial Diamond Grit, for Efficient Precise Drilling Outlet Boxes chain link

chain link

Part Number: 9CC100796-GY_WEISUYUUS

15''(80mm)

will not make mistakes

9 Pcs Diamond Drill Bit Set for Porcelain, Ceramic, Tile, Glass, Granite, Concrete, Masonry, Stone, Hex Shank Tile Drill Bits, Premium Industrial Diamond Grit, for Efficient Precise Drilling Outlet Boxes chain linkBrand: Farhigh Features: SpecificationsDiamond drill bit: 1 4" (*2), 5 16" (*2), 3 8" (*2), 1 2" (*1). Ti & tungsten steel alloy drill bit: 1 4" (*2) ApplicablePorcelain, ceramic, tile, glass, granite, concrete, masonry, quartz, stone, marble, wall, etc. Superior MaterialMade with high grade industrial diamond grit for extended lifespanup to 5080 uses. Upgraded steel body for enhanced hardness and bending resistance. Technology & Design Vacuum brazing