natural diamond cutter, vitrified diamond wheel 4A

natural diamond cutter, vitrified diamond wheel 4A2 1.30% longer life than other suppliers 2.competitive price 0086 13838153474 vitrified Diamond Cup Grinding wheels for PCD&PCBN cutting tools are mainly used for coarsely grinding, fine grinding, and polishing of PCD and PCBN cutting tools. Product Specifications/Features Briefs:Vitrified Grinding, Wheels, superhard, wear-resistant, high-efficient, The great assistant for the materials of PCD,CBN and hard alloy grinding. Primary Competitive Advantages Well and High Quality Control Prompt Delivery New Product Competitive Prices Earth-friendly Products In a Variety of Designs