PDC Carbide Substrate
I-Roller Cone Drill Bits Compact Polycrystalline Diamond Inserts Wear Resistant
CLICK_ENLARGE
Inkcazo
IIMVELISO EZINXULUMENEYO
Wamkele uMbuzo wakho
Idilesi yakho ye-imeyile ayizupapashwa. Iindawo ezifunekayo ziphawulwe *
I-Roller Cone Drill Bits Compact Polycrystalline Diamond Inserts Wear Resistant