型号
Tungsten carbide button
Product name
Drill Bits Cemented Tungsten Carbide Button Insert Tip for Mining
Keywords
drill bits tungsten carbide tip for mining Cemented Carbide Button
Grade
YG11C, YG15, YG15C, YG18, YG20
Advantage
17 Years Experience
Usage
DTH drill bit, earth auger drill, button bits, road milling teeth
Material
Tungsten Carbide
Surface treatment
Finish Grounded
Performance
TRS > 3000 N/mm3, Hardness: 85- 92 HRA