Combination Drill & Taps
8Pcs 1/4inch Hex Shank Twist Glass Bits Glass Drill Set 6 8 10 12mm Tile Concrete Cross Tip Hole Bit Tile
Drilling diameter: 6mm, 8mm, 10mm, 12mm
Material: Ceramic Stainless Steel
Carbide-tipped drills with a degree of hardness.
Over HRC-90.
Suited for. drilling into glass, mirrors, concrete
Package included:
2pcs X 6mm Glass Drill Bit
2pcs X 8mm Glass Drill Bit
2pcs X 10mm Glass Drill Bit
2pcs X 12mm Glass Drill Bit