Jining Hengwang Mining Machinery Co., Ltd.

Factory direct sales diamond core drill bit

High quality synthetic diamond powders are distributed in the depth of diamond drill bit"s matrix series. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond.

The matrix of our diamond drill bits is designed to expose new diamonds to the bits" cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.

manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits.