部件名称
Drill Bit, Bullet tooth
材质
Tungsten carbide+ 42crmo
Product name
Round Shank Auger Hard Rock Cutting Bullet Tooth/Teeth
Usage
Coal cutting, Mining, Oil drilling, Well dig, Road Milling etc.
Applicable layers
Dense sand, gravel and medium hard rocks, etc..
Other types
B47K20H, B47K19H, B47K17H, 3050, 3060, 3065
Certification
ISO9001:2008