Prodcut: Multi-Purpose Drill Bit
Also named Universal Drill, Multi-Material Drill
Cobalt & tungsten carbide tip, specially designed for maximum hardness and resistance to heat and wear
Well-centered carbide tip for easy and fast drilling
Resharpenable carbide tip for repeated use to save money
Chrome vanadium steel shank for enormous strength
Sinolite Multi-purpose drill bits are unique in design and functionality, one piece of drill bit can cover many drilling purposes, you can find your hole solution simply and easily
Application: Cast iron, hardened steel, ceramic tile, marble, concrete, glass, flexiglass, fiberglass, laminates, wood etc.
