Glass drill bits

tungsten carbide drill bits for glass & tile,durable,good quality and competitive price. wide range size,from 3mm to 25mm.  view detail

Diamond core bits are widely used in the fild of geological exploration, engineering-oriented, hydroelectric and building engineering. Diamond drill bit series include the bits of ...  view detail

We supply drill bit sets as twist drill bit set, masonry drill bit set, wood drill bit set, hammer drill bit set ,glass drill bit set, SDS Plus drill bit set and combination drill ...  view detail

Material: Body and Blade Part: C45 Carbide Tip: YG6X Surface Treatment: Zinc Plated/Chrome Plated 3mm(1/8’’)-7mm(9/32’’):Hardened body part,hardness≥30HRC Size Ava...  view detail

Shanghai W&W Tools Co., Ltd., is a professional manufacturer and trader for all kinds of cutting tools in Shanghai.After several years of production and development, the main...  view detail

Material: Body and Blade Part: C45 Carbide Tip: YG6X Surface Treatment: Zinc Plated/Chrome Plated/blackened 3mm(1/8)-7mm(9/32):Hardened body part,hardness≥30HRC Siz...  view detail