Product Name: Porfession Mining Tools Bq, Nq, Hq, Pq Tsp Core Drilling Bit Model NO.: B, N, H, P Certification: Dcdma Usage: metal Drilling Type: Core Drill Delivery Time: Within One Week Trademark: crown Transport Package: Cartons Specification: B N H P Origin: China Product Description Porfession Mining Tools Bq, Nq, Hq, Pq Tsp Core Drilling BitTSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix. The bit is extremely tough and will cope with massive or broken formations, from soft to hard, highly abrasive formations.With consistent performance across a wide range of formations, this kind of bit offers a very cost-effective drilling solution in many circumstances, and at the same time allows bit inventory costs to be much reduced.Brief Introductions of TSP Core BitsWe are a diamond tools manufacturer in China. TSP core bits are designed with thermally stable polycrystalline cutters which are mounted in the bit crown matrix. The bit is extremely tough, so it is suitable for massive or broken formations. Features of TSP Core Bits1) Natural diamonds are adopted in order to protect inner and outer gages.2) High core recovery rate: suitable for coring in medium hard formation with abrasiveness.3) Offer a very cost-effective drilling solution and reduces the inventory cost in a large part.