nq hq bq pq diamond drill bit /diamond bit The impregnated diamond 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 ZM contains a uniform distribution of these crystals that are embedded in a powdered metal bond. The matrix of our impregnated 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. Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum. Diamond bits and PDC bits have a much higher rate of penetration than roller con bits. Our PDC core bits will help you reduce time and cost. On average, PDC diamonds bit are 10 times harder than steel ones. Our bits generally have a 4-5/8" CP thread but can be tailored to any system. They can also come in standard NQ, HQ, PQ, BQ, and AQ sizes.
