Min. Order:
1 Piece
Price:
US$ 2000~2812
Place of origin:
China
fully select materials, refused to jerry-built, reliable quality.
Good wear resistance:
The roller bit has the function of abrasion resistance, crushing and shear crushing of formation rock when rotating.
Strong and durable:
Can adapt to soft, medium, hard, all kinds of strata.
Complete variety:
Various products, complete specifications, can be customized.
Costomer services:
Size,colour,q
[Related Keywords : Drilling Bit, PDC Drilling Bit]