B47K19H, B47K22H,C31HD
L/C, T/T, Western Union, MoneyGram
3000 pieces per month
15-25 work days
Export wooden case
Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick
Coal cutting, Mining, Oil drilling, Well dig, Road Milling etc.
Tungsten Carbide+ 42CrMo
B47K22H B47K19H B47K17.5H BKH28 BKH40 BKH41 BKH47 BKH81