Jiangsu Profile
Product List
1696. Durable Carbide Drill Bit for High-Performance Internal Cooling 2f Drcs5d 
[Oct 16, 2026]
[Oct 16, 2026] Specification DRCS5D series Ideal for processing, mold, automobile, aviation, and more materials ITEM CODE d1-m7 L1 LU D LS L DRCS5D-003 3 28 23 6 36 66 DRCS5D-031 3.1 28 23 6 36 66 DRCS5D-0315 3.15 28 23 6 36 66 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1697. High-Performance Internal Carbide Drill Bits with 2 Flute Twist Design [Oct 16, 2026]
[Oct 16, 2026] Specification DRCS5D series Ideal for processing mold, automotive, aviation, and more. ITEM CODE d1-m7 L1 LU D LS L DRCS5D-003 3 28 23 6 36 66 DRCS5D-031 3.1 28 23 6 36 66 DRCS5D-0315 3.15 28 23 6 36 66 DRCS5D-032 3.2 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1698. Precision Internal Coolant Bit for Efficient Metalworking Applications Carbide Drill Bits 2f [Oct 16, 2026]
[Oct 16, 2026] Specification DRCS5D series Ideal for processing, mold, auto, aviation, and more materials ITEM CODE d1-m7 L1 LU D LS L DRCS5D-003 3 28 23 6 36 66 DRCS5D-031 3.1 28 23 6 36 66 DRCS5D-0315 3.15 28 23 6 36 66 DRCS5D-032 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1699. 25 Pieces Set M35 HSS Twist Drill Bits for Metal Drilling [Oct 09, 2026]
[Oct 09, 2026] Product Description Product Name Masonry Drill Bit Material high speed steal/45/carbide tipped Diameter 0.2-20mm Angle 118°/130°/135° Finish bright/black oxide/tin oxide/black&white/rainbow/zinc plated/nickel plated/etc ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1700. Superior Chip Evacuation Standard Carbide Drill Bit with Internal Cooling [Nov 03, 2026]
[Nov 03, 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
1701. Solid Carbide Internal Coolant Deep Hole Drill Bit for Precision Metal Machining [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
1702. Carbide Hole Saw Core Breakthrough Drill Bit for Wall Concrete [Nov 03, 2026]
[Nov 03, 2026] DS Max Breakthrough Drill Bit for wall Concrete Feature: ideal for drilling deep, large holes in brick, block, and concrete with SDS Max rotary hammers. Premium carbon steel with heat treatment improves core strength ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1703. High Efficiency Internal Coolant Deep Hole Drill Bit for CNC Machine Processing [Nov 03, 2026]
[Nov 03, 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
1704. Solid Carbide Deep Hole Drill Bit with External Coolant for CNC Drilling [Nov 03, 2026]
[Nov 03, 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
1705. Reliable Carbide Deep Hole Drill Bit with External Coolant for Workshop Use [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
1706. 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
1707. 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
1708. 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
1709. 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
1710. 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
