High Performance Hardness Tungsten Cemented Carbide Spherical Button for Rock Drill Head Product Description Grade Physical and mechanical properties ...
High Performance Hardness Tungsten Cemented Carbide Spherical Button for Rock Drill Head Product Description Model Size D H SR ɑ° β° SQ0610 6.25 9.9 3...
High Performance Customized Ground Tungsten Carbide Buttons High Wear Impact Resistance Product Description The carbide mining button tips have good ....
Cemented Tungsten Carbide Hard Alloy Engineering Materials Matrix of Composite Insert with Diomond Product Description Cemented Carbide Buttons are .....