China K10/K20/K30/K40 Carbide Button for Oil Drilling Bits Mining Tips, Find details about China Tungsten Carbide Button, Mining Tips from K10/K20/K30/K40 Carbide Button for Oil Drilling Bits Mining Tips
1) Made of special and excellent raw material, have more stable properties, increase the yield of complete drilling and mining bit substantially;
2) Extra grain size available, have higher impact resistance and lower hot crack and breakage;
3) Ground and tumbled, ensuring uniform of dimension and surface smoothness, easier to mount;
4) HIP sintered, increase the strength substantially therefore extend service time;
Full range of types and specifications available.