Jiangsu Profile
Product List
7411. Tungsten Carbide Twist Drill with Internal Cooling System for Stainless Steel Processing 
[Apr 21, 2026]
[Apr 21, 2026] Production Introduction Materials Solid Carbide Surface Finish High Temp/Hardness AlTiN Drill Type Metric Carbide Tip Drill Bits Large Hole Customized Support OBM, ODM, OEM Shank Diameter 4-14mm For Machine CNC ...
7412. Internal Cooling Twist Drill for Titanium Alloy and Nickel-Based Alloy Machining [Apr 15, 2026]
[Apr 15, 2026] Production Introduction Materials Solid Carbide Surface Finish High Temp/Hardness AlTiN Drill Type Metric Carbide Tip Drill Bits Large Hole Customized Support OBM, ODM, OEM Shank Diameter 4-14mm For Machine CNC ...
7413. High-Performance Internal Coolant Drill Bit Solid Carbide for Hardened Steel HRC55 [Apr 15, 2026]
[Apr 15, 2026] Production Introduction Materials Solid Carbide Surface Finish High Temp/Hardness AlTiN Drill Type Metric Carbide Tip Drill Bits Large Hole Customized Support OBM, ODM, OEM Shank Diameter 4-14mm For Machine CNC ...
7414. Durable Drill Bit Featuring Effective Internal Cooling Mechanism [Apr 10, 2026]
[Apr 10, 2026] Production Introduction Materials Solid Carbide Surface Finish High Temp/Hardness AlTiN Drill Type Metric Carbide Tip Drill Bits Large Hole Customized Support OBM, ODM, OEM Shank Diameter 4-14mm For Machine CNC ...
7415. Durable Geological Long Life Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7416. Durable Geological Cdgeo Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7417. Durable Geological Cdg Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7418. Durable Geological S/S Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7419. Durable Geological Surface Set Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7420. Durable Geological Tsp Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7421. Durable Geological Core System Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7422. Durable Geological Imp Drilling Bits with Impregnated Synthetic Diamonds [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7423. Premium Synthetic 12mm Matrix Hight Diamond Bits for Geological Exploration Hq 20° [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7424. Premium Synthetic High Matrix Diamond Bits for Geological Exploration Hq 20° [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
7425. Premium Synthetic Long Life Diamond Bits for Geological Exploration Hq 20° [Mar 18, 2026]
[Mar 18, 2026] CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
