ITEM NAME:10Pcs 3mm Slotted Spear Head Tungsten Carbide Drill Bit for Mirror Ceramic Description: Ideal for drilling holes in tiles, ceramic or wall mirrors Strong toughness and wear resistance, can be installed in the hand drill, electric drill. Small cutting resistance, improve the trepanning speed Provide smooth, accurate drilling in ceramic tile, marble, china, mirrors and glass High quality cemented car.Strong toughness and wear resistance, can be installed in the hand drill, electric drill. 3mm Size: approx. 3x 70mm (Dia. 10 Pieces Drill Bits. Ideal for drilling holes in tiles, ceramic or wall mirrors. ).
