Description:

Triangle Spear Tip: 6mm / 0.24 inch; Shank Diameter: 5mm / 0.2 inch. Drill Bit Length: 52.5mm / 2.07 inch; Total Length: 101.5mm / 4 inch. Package Content: 5pcs x Drill Bit. Alloy quality, provide smooth, accurate drilling in ceramic tile, marble, mirrors and glass.. Suitable for plastic, glass, wood, cement , ceramic, terracotta, brick, concrete, stucco, brick, cinder block, steel, laminate flooring, garden pot, marble, guitar pickguard, etc..