Jiangsu Profile
Product List
7786. Impregnated for Fast Drilling Used/New Forged Rock Drill Tool Ore Mining Well Application Certified ... 
[Feb 25, 2026]
[Feb 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
7787. High Manganese Steel Impregnated Nq Hq Pq Core Drill Bit for Coal Mining Diamond Coring Drill Bit [Feb 25, 2026]
[Feb 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
7788. High Manganese Steel Impregnated Nq Hq Pq Core Drill Bit for Coal Mining Diamond Coring Drill Bit [Feb 25, 2026]
[Feb 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
7789. Rock Drill Use Bw, Nw, Hw, Pw Impregnated Casing Shoes [Feb 24, 2026]
[Feb 24, 2026] Rock Drill Use Bw, Nw, Hw, Pw Impregnated Casing Shoes The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The ...
7790. Pq Drilling Wireline Core Barrel Parts Core Lifter [Feb 24, 2026]
[Feb 24, 2026] Pq Drilling Wireline Core Barrel Parts Core Lifter We can supply various kinds of spareparts, A, B, N, N2, H, P, BTK, BGM, T56, T2101, T6101, T6116, corelifter, corelifter case, stabilizer, stop ring etc. Our ...
7791. Step Type Bq Nq Hq Pq Surface Set Natural Diamond Bit [Feb 24, 2026]
[Feb 24, 2026] Step Type Bq Nq Hq Pq Surface Set Natural Diamond Bit Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set ...
7792. Nq Hq Pq Sizes Tungsten Carbide Bit for Rock Drilling Tc Bit [Feb 24, 2026]
[Feb 24, 2026] NQ HQ PQ sizes Tungsten Carbide Bit For Rock Drilling TC Bit Brief Introductions of Tungsten Carbide Bits The tungsten carbide bits use tungsten carbide as the cutting media. The crown of tungsten carbide bits ...
7793. Slotted and Fluted Pq Drilling Wireline Core Barrel Parts Core Lifter [Feb 24, 2026]
[Feb 24, 2026] Slotted and Fluted Pq Drilling Wireline Core Barrel Parts Core Lifter We can supply various kinds of spareparts, A, B, N, N2, H, P, BTK, BGM, T56, T2101, T6101, T6116, corelifter, corelifter case, stabilizer, stop ...
7794. Pq Hq Nq Slotted Type Fluted Type Core Lifter Case [Feb 24, 2026]
[Feb 24, 2026] Pq Hq Nq Slotted Type Fluted Type Core Lifter Case We can supply various kinds of spareparts, A, B, N, N2, H, P, BTK, BGM, T56, T2101, T6101, T6116, corelifter, corelifter case, stabilizer, stop ring etc. Our ...
7795. Nq Hq Core Lifter Case of The Wireline Core Barrel [Feb 24, 2026]
[Feb 24, 2026] NQ HQ Core Lifter,lifter case of the wireline core barrel We can supply various kinds of spareparts, A, B, N, N2, H, P, BTK, BGM, T56, T2101, T6101, T6116, corelifter, corelifter case, stabilizer, stop ring ...
7796. Nq Hq Pq Rubber Core Barrel Parts Shut off Valve [Feb 24, 2026]
[Feb 24, 2026] Core Barrel Parts Shut off Valve Nq Hq Pq Rubber We can supply various kinds of spareparts, A, B, N, N2, H, P, BTK, BGM, T56, T2101, T6101, T6116, corelifter, corelifter case, stabilizer, stop ring etc. Our ...
7797. Aq Bq Nq Hq Pq Bw Nw Hw Pw Impregnated Diamond Casing Shoe Bit [Feb 24, 2026]
[Feb 24, 2026] The "CROWN" 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 ...
7798. Tungsten Carbide Bits for Geological Drilling Tools [Feb 24, 2026]
[Feb 24, 2026] Tungsten Carbide Bits for Geological Drilling Tools Brief Introductions of Tungsten Carbide Bits The tungsten carbide bits use tungsten carbide as the cutting media. The crown of tungsten carbide bits are embedded ...
7799. Nq Hq Ezy Lock Overshot for Wireline Drilling [Feb 24, 2026]
[Feb 24, 2026] Nq Hq Ezy Lock Overshot for wireline drilling Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, ...
7800. Crown Geotec Wuxi Tsp Bit From China Factory [Feb 24, 2026]
[Feb 24, 2026] Crown Geotec Wuxi TSP Bit from China factory Brief Introductions of TSP Bits The tungsten carbide bits use tungsten carbide as the cutting media. The crown of tungsten carbide bits are embedded with ...
