Jiangsu Profile
Product List
346. Versatility High Toughness Smooth Good Chip Evacuation 3D Carbide Twist Drill Bits 
[Nov 20, 2025]
[Nov 20, 2025] Products Detail: versatility High Toughness Smooth Good Chip Evacuation 3D Carbide Twist Drill Bits Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
347. OEM Manufacturer 5xd Tungsten Carbide Drill Bits for Metal [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: OEM Manufacturer 5xD Tungsten Carbide Drill Bits for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
348. Solid Carbide Inner Coolant Double Margin Twist Drill Bit for Hardened Steel [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: Solid Carbide Inner Coolant Double Margin Twist Drill Bit for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
349. Tungsten Carbide Spot Drill Bits for Standard Steel [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: Tungsten Carbide Spot Drill Bits for Standard Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
350. Customized Special Precision Solid Carbide Twist Drills Bits for Hardened Steel [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: High Performance 5xD Solid Carbide Drill Drill Bits for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
351. OEM Manufacturer Supply Tungsten Carbide Center Chamfering Spot Drill Bits for Aluminum [Nov 20, 2025]
[Nov 20, 2025] Promotion: Get 10% Discount for 1st Order Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC Tooling System Precision 0.005-0.01mm Shank ...
352. China Supply Carbide 3D CNC External Coolant Twist Drill Bits for Steels [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: High Performance 3xD Tungsten Carbide Twist Drill Bits for Steels Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
353. High-Speed CNC Metal Machining 3xd Carbide External Coolant Twist Drill Bits [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: High Performance 3xD Tungsten Carbide Twist Drill Bits for Steels Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
354. Tungsten Carbide 12mm 15mm Drill Bits for CNC Drilling Machine [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: High Performance 5xD Solid Carbide Drill Drill Bits for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling ...
355. China Factory Tungsten Carbide Step Twist Drill Bit for Aluminum Alloy [Nov 19, 2025]
[Nov 19, 2025] China Factory Tungsten Carbide Step Twist Drill Bit For Aluminum Alloy About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
356. 20d Solid Carbide Drill Bit with Coolant Through for Deep Hole [Nov 19, 2025]
[Nov 19, 2025] 20d Solid Carbide Drill Bit with Coolant Through for Deep Hole Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
357. Solid Carbide Cobalt Coated Twist Drill Bit with Inner Coolant [Nov 19, 2025]
[Nov 19, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
358. Great Quality Coated Carbide Twist Drill Bit for Cast Iron Processing [Nov 17, 2025]
[Nov 17, 2025] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
359. Sundi Durable 2f/3f Miniature Polycrystalline Diamond Drill Drill Bit for Aluminun Alloys [Dec 19, 2025]
[Dec 19, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
360. Extreme-Temperature Resistant Drill Bit for High-Speed Drilling Under Continuous Thermal Stress ... [Dec 03, 2025]
[Dec 03, 2025] Product Description Drill Bit: Essential Cutting Tool for Precision Hole-Making A drill bit is a rotating cutting tool designed to create holes in various materials, including metal, wood, plastic, and concrete. ...
