Product name
Octangle drill bits insert carbide button
Type
carbide buttons for coal mining,well drilling
Use
gas well drill bits mining drill bits , coal drill bits
Application
for coal mining,well drilling
Advantage
Factory Manufacture
Type 1
T3005 T3007 T3007A T3007B
Type 2
T3010 T3010B T3010A
Code 1
YK05/YK06/YG8/YG20/YG9C
Code
YG11.YG15 YG10C.YG8C YG11C YG6.YG8
Material
For cutting tools, Milling,oil-field,rock bit,gas industry