Jiangsu Profile
Product List
991. Special Cutting Tools Solid Carbide Step Drills with Coating 
[Oct 16, 2024]
[Oct 16, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
992. Cutting Tools Solid Carbide Step Drills with Coating for Steel [Oct 16, 2024]
[Oct 16, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
993. DIN8039 Black & Silver Mansonry Concrete Drill Biits [Sep 19, 2024]
[Sep 19, 2024] Our company 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
994. DIN340 Long Length HSS Roll Forged Drill [Sep 19, 2024]
[Sep 19, 2024] OUR FACTORY 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
995. HSS Cobalt Drill Bit Aircraft Extension Long Drill [Dec 28, 2022]
[Dec 28, 2022] Product Description HSS M35 High Speed Steel Cobalt Aircraft Extension Drill Bits with Overall Length 6" Round Shank, Spiral Flute, Cobalt, 135 Degree, Right hand, Split Point, Gold Oxide Finished, drilling ...
Company: JiangSu XingRui Tools Co., Ltd.
996. 5D Internal Cooling 140 ° High-Efficiency Tungsten Steel Drill [Nov 26, 2025]
[Nov 26, 2025] Introduce the NFZ European standard 5D internally cooled tungsten steel drill bit, which is a cutting-edge tool designed for efficient and durable CNC drilling of 45 steel and 40CrP20. This high hardness coated drill ...
997. 3D Internal Cooling 140 ° High Efficiency Tungsten Steel Drill [Nov 25, 2025]
[Nov 25, 2025] Introduce the NFZ European standard 3D internally cooled tungsten steel drill bit, which is a cutting-edge tool designed for efficient and durable CNC drilling of 45 steel and 40CrP20. This high hardness coated drill ...
998. Special Cutting Tools Solid Carbide Step Drills for Aluminum Cutting [Jun 27, 2025]
[Jun 27, 2025] Special Cutting Tools Solid Carbide Step Drills For Aluminum Cutting 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.
999. Special Cutting Tools Solid Carbide Step Drills with Coating for Steel [Jun 24, 2025]
[Jun 24, 2025] Special Cutting Tools Solid Carbide Step Drills with Coating for Steel 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.
1000. Good Performance Carbide Center Drills for Aluminum Center Drilling [Sep 19, 2024]
[Sep 19, 2024] Products Show Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the processing of copper, cast iron, carbon steel, ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
1001. 10 12 Inch Carpenter Wood Handle Carbon Steel 2 4 Jaw Brace Manual Tool Hand Drill [Aug 01, 2025]
[Aug 01, 2025] Product Description: Procuct Name 4 Jaws Chuck Hand Drill Reversible Ratchet Bit Brace for Woodworking Body Material Iron Chuck Type 4 Jaws Chuck (3 Jaws and 2 Jaws available) Clamp Range 4-13mm Handle ...
Company: Xuzhou Perfect Tools Co., Ltd.
1002. Carbide Customized Inner Coolant Drills for Aluminium Use 2 Flutes or 3 Flutes Step Drills [Jul 30, 2025]
[Jul 30, 2025] Carbide Customized Inner Coolant Drills for Aluminium use 2 flutes or 3 flutes Step Drills CCST TOOLS Product Parameters BASIC INFORMATION Series 3F inner coolant drills for machining Aluminum ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
1003. Carbide Flat Bottom Micro High Performance Drill [Jun 23, 2025]
[Jun 23, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1004. Tungsten Centering Spotting Drill with Tisin Coating for Steel [Sep 12, 2024]
[Sep 12, 2024] Tungsten Centering Spotting Drill with Tisin Coating for Steel Product Description Product Description HRC45/HRC55/HRC58/HRC60/HRC65 Endmill& Drill Coated:Altin/Tialn/Tisin/Tin/DLC/Nano/Diamond 1.Can be used for ...
Company: Changzhou Lihao Tools Co., Ltd.
1005. Inner Coolant Carbide Drill Bits High Performance General Use Drilling Tools CNC Drill [Jul 26, 2024]
[Jul 26, 2024] Carbide twist drills with or without inner coolant nano coating BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
