impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the crown contains a uniform distribution of these crystal that are embedded in a powdered metal bond.


Specifications

Diamond bit BQ NQ HQ PQ NQ3 HQ3 PQ3
1.High penetration rate
2.High core recovery ratio
3.long life of drilling service