최소 주문하다 FOB 가격 참조
1 상품 US$900.00 - 1,200.00 / 상품
제품 설명
Product Description PDC Drill Bit High Rop Unique cutter arrangement and location can keep cutting dege sharp in the drilling to obtain the maximum ROP. Hard Formation Application Medium parabolic crown profile and heavy desity cutter layout provide the high ROP in high ...