Polycrystalline Pob Zeb Diamond Compact PDC Cutters Rau PDC Laum Khoom
Product Description
Peb tsim PDC matrix lub cev thiab steel lub cev, thiab peb muab cov khoom siv tshiab thiab Siv PDC cutters ua hauv Suav teb thiab Asmeskas ntawm tus nqi pheej yig heev.