Tungsten Carbide Button

Posted By jinquanrockdrillingtools -

China
Summary: tungsten carbide button shandong mainland jinquan cemented machine drilling tool
Product Category:
Tungsten carbide [102]
Tungsten Heavy Alloy

Posted By Santy -

China
Summary: tungsten heavy alloy density 17g cm3 18 5 hardness 2400hv 3600hv bending