... tips,in addition,our company mainly produces all kinds of tungsten carbide solid tubes, strips, mining tools, drawing dies, cutting ... tool tips, and various non-standard tungsten carbide, drills, carve drills, tool drills etc. These products are ... compression ratios, pipe drawing, punching tools, core cabinet of powder metallurgy automatic molders etc.YG16C 13.7-14.1≥2400 ...