マーケティングタイプ
Hot Sale Product
タイプ
Drill Bit, Bullet teeth
材料
Tungsten carbide+ 42crmo
Product name
Conical Bullet Rock Teeth/Auger Bullet Tooth/Chisel Bit
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