As a professional cutting tools producer, Higred tools group can supply HSS twist drill bits, taps, dies, end mills, reamers, electric hammer drill bits, solid carbide twist drill bits, solid carbide end mills, laser welded diamond saw blade, etc. Our slogan: Create value, succeed together Give us an oppurtunity, give yourself more return Main products Metalworking tools: HSS twist drill bits, taps, dies, metal hole saw etc.. Masonry tools: masonry drill bits, masonry hole saw , electric hammer bits Diamond tools: laser welded diamond saw blade, silver brazed diamond saw blade, sintered diamond saw blade, diamond core drills, diamond grinding wheels. We can offer OEM service and accept orders of special requirement » Read More