Jiangsu Profile
Product List
2521. CNC Drill Bits with Durable Tungsten Carbide and External Coolant 
[Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2522. CNC Twist Drill Bits with Precision Design for External Coolant Use [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2523. Tungsten Carbide Drill Bits for Effective Hole Drilling and Finishing [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2524. CNC Drill Bits with Durable Twist Design for Enhanced Efficiency [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2525. Precision CNC Twist Drill Bits for Tungsten Carbide Finishing Work [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2526. Precision Drill Bits with Fixed Shank for Tungsten Carbide Drilling [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2527. External Coolant Tungsten Carbide Drill Bits for Precision Drilling [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2528. Tungsten Carbide Twist Drill Bits for High-Performance CNC Drilling [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2529. Durable CNC Twist Drill Bits with External Coolant for Precision Machining [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2530. 3D Drill Bits Designed for High-Performance CNC Machining Operations [Oct 16, 2026]
[Oct 16, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2531. External Coolant CNC Twist Drill Bits for Enhanced Performance [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2532. External Coolant Drill Bits for High-Performance Twist Drilling [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2533. External Coolant Tungsten Carbide Drill Bits for Finishing Machining 3D/5D [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2534. Tungsten Carbide Twist Drill Bits with Precision External Coolant [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
2535. Precision Drill Bits with Tungsten Carbide and External Coolant [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DRS3D-001 1 4 2 4 28 50 DRS3D-011 1.1 4 2 4 28 50 DRS3D-012 1.2 5 3 4 28 50 DRS3D-015 1.5 6 4 4 28 50 DRS3D-016 1.6 6 4 4 28 50 DRS3D-017 1.7 7 5 4 28 50 DRS3D-018 1.8 7 5 4 28 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
