Jiangsu Profile
Product List
3901. Precise Hole Diameter Control Big Cutting Rate Great Corrosion Resistance Tc Drill Bit 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about TC drill bits: Coolant and Lubrication: When drilling with TC drill bits, especially in hard or heat-sensitive materials, the use of coolant or lubrication is often recommended. ...
3902. Reduced Risk of Borehole Instability Superior Wear Resistance Low Drilling Cost Per Foot PDC Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Some additional aspects related to using PDC bits in the drilling industry: Drillstring Vibrations: Vibrations can have detrimental effects on drilling performance and equipment integrity. PDC ...
3903. Improved PDC Cutter Retention Improved Coring Capability Excellent Chip Formation Control PDC Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: More information about PDC (Polycrystalline Diamond Compact) drill bits: 1. PDC Bit Sizes: PDC drill bits come in a wide range of sizes to accommodate different wellbore diameters. The size of the ...
3904. Reduced Drilling Costs High Rop (Rate of Penetration) Superior Durability 28mm, 32mm, 42mm, 48 mm, ... [Nov 28, 2025]
[Nov 28, 2025] Product Description: Additional details about PDC (Polycrystalline Diamond Compact) drill bits: Cutter Technology Advancements: PDC drill bits rely on diamond cutters for their cutting action. Over the years, ...
3905. Provides a High Level of Drilling Quality Quick Chip Removal Tc Drill Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about TC drill bits: Advantages of Tungsten Carbide: Tungsten carbide, the material used in TC drill bits, offers several advantages. It has an extremely high hardness rating, surpassing ...
3906. Double Ended Screw Bits S2 65mm 110mm Cross of pH2 Slotted Screwdriver Bits [May 20, 2024]
[May 20, 2024] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
3907. pH2 Double Head Phillips Electric S2 Screwdriver Bits Set Magnetic 65mm Screwdriver Bit [May 20, 2024]
[May 20, 2024] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
3908. 1/4" pH2 Hex Magnetic Electric Screwdriver Bits Single Side Non Anti Slip Long Reach Screw Driver ... [May 20, 2024]
[May 20, 2024] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
3909. S2 Material pH2 65mm Dual Heads Magnetic Screwdriver Bit with Metal Magnetic Ring [May 20, 2024]
[May 20, 2024] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
3910. Anti-Slip Magnetic Ring Strong Magnetic Screw Driver pH2 Electric Screwdriver 1/4 Inch Powerful ... [May 20, 2024]
[May 20, 2024] Product Description Product Name Torsion Screwdriver Bit Head type PH, PZ, SL, SQ, HEX, TORX Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
3911. Oil Well Drilling ISO Standard Certified PDC Bit [Jul 31, 2026]
[Jul 31, 2026] Product Description Product name Mining machinery parts Color Customer request Size Standrad size Certification ISO 9001 MOQ 1 PCS Package Standard packing Delivery time 30-45 days Product Description PDC drill bit is ...
3912. Crown Geotec Wuxi China Factory Bq Nq Hq Pq Tsp Core Bits [Jun 22, 2026]
[Jun 22, 2026] Crown Geotec Wuxi China Factory Bq Nq Hq Pq TSP Core Bits TSP 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 ...
3913. Nq Carbon Steel Forged Drill Bit for Core Drilling Q Series Model ISO Certified for Ore Mining ... [May 09, 2026]
[May 09, 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 ...
3914. Bq Carbon Steel Forged Drill Bit for Core Drilling ISO Certified 2kg Jiangsu-Made Ore Mining ... [May 09, 2026]
[May 09, 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 ...
3915. Bq Q Series Carbon Steel Forged Drill Bit for Core Drilling and Ore Mining Drilling Tools [May 09, 2026]
[May 09, 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 ...
