Jiangsu Profile
Product List
15391. Balanced Geometry Deep Hole Drill Bit for External Coolant CNC Operation 
[Nov 04, 2026]
[Nov 04, 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
15392. Solid Carbide Spotting Drill Bit for Precise Hole Positioning Work [Nov 04, 2026]
[Nov 04, 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
15393. Stable Cutting 3D/5D Carbide Drill Bit with Internal Coolant Supply [Nov 05, 2026]
[Nov 05, 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
15394. 3D/5D Carbide Drill Bit Suitable for Carbon Steel and Cast Iron Drilling [Nov 05, 2026]
[Nov 05, 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
15395. Tungsten Carbide Internal Coolant Deep Hole Drill Bit with Smooth Chip Removal [Nov 05, 2026]
[Nov 05, 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
15396. High Precision Spotting Drill Bit for Center Marking Before Drilling [Nov 05, 2026]
[Nov 05, 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
15397. Hydraulic Crawler Drilling Rig for Advanced Jet Grouting Applications [Oct 29, 2026]
[Oct 29, 2026] Fully Hydraulic Crawler Multi-Function 500m Anchor Jet Grouting Drilling Rig Product Description Product Profile YGL-150Q is one kind of full hydraulic power head type drilling rig. It is mounted on a crawler ...
15398. 3D Precision Tungsten Carbide Drill Bits for External Coolant Tasks [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15399. Durable Twist Drill Bits for CNC Metal Finishing and Machining [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15400. High-Performance Twist Drill Bits for Effective Metal Finishing [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15401. External Coolant Drill Bits for High-Performance Machining Applications [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15402. High-Performance Twist Drill Bits with Fixed Shank for CNC Machining [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15403. 3D Precision Drill Bits for Effective External Coolant Applications [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15404. 3D Tungsten Carbide Twist Drill Bits for Efficient Metal Drilling [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
15405. Precision 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 DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
