10Pcs Triangle Head Ceramic Glass Tile Drill Bits Set 8mm Spade Drill Bit

ITEM NAME:10Pcs Triangle Head Ceramic Glass Tile Drill Bits Set 8mm Spade Drill Bit Description: Design with a precision tip to help solve any bit wandering or bit walking. Car.Suitable for glass, ceramic tile, wood, ceramic, stone, concrete process, brick, etc. Must be used with water when drilling holes in brittle materials such as glass, ceramic tile, marble, etc. 10 Pieces Drill Bit Set.