Jiangsu Profile
Product List
886. 2 Flutes Solid Tungsten Carbide Spot Drill for Metal Drilling 
[Jun 27, 2025]
[Jun 27, 2025] 2 Flutes Solid Tungsten Carbide Spot Drill for Metal Drilling About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide cutting tools. ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
887. High Cost Performance Carbide Drill with Internal Coolant Holes for Steel [Jun 27, 2025]
[Jun 27, 2025] Super Raw Material HRC 45 HRC 55 HRC 60 HRC 65 YG10X YL10.2&WF25 Germany K44&K40 Sandvik H10F Grain size 0.7 μm,Co10%,Flexural strength 3320N/mm² Grain size 0.6 μm,Co10%,Flexural strength ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
888. Premium Quality Quick Drill Masonry Drill for Masonry Stone Brick Stone Granite Drilling [Dec 11, 2024]
[Dec 11, 2024] Product Description MASONRY DRILL Product Description 1. Profile: milled; 2. Overall fine heat treatment; 3. High quality standard YG8C carbide tip; 4. Fine #40 Cr material body. Milled Masonry Drill Bits Chrome ...
Company: DANYANG DAMING TOOLS CO., LTD.
889. Solid Carbide Short-Length Stub Drill with Tialn Coating [Oct 21, 2024]
[Oct 21, 2024] Solid Carbide Short-Length Stub Drill with TiAlN Coating With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center ...
Company: Danyang Speedy Tools Co., Ltd
890. High Precision 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
891. 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
892. 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
893. 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.
894. 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.
895. 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.
896. 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.
897. 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.
898. Tungsten Carbide CNC Cutting Tools Step Drill for Stainless Steel [Jun 10, 2025]
[Jun 10, 2025] Tungsten Carbide CNC Cutting Tools Step Drill For Stainless Steel Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Appluy to:Could be used ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
899. 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
900. Metal Drilling Customized Tool Drill New [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Name 115PCS HSS Co Twist Drill Bit Set Material 4241 4341 6542(M2) M35 Size 29 fractional size 1/16"-1/2" by 64ths 26 letter sizes A to Z 60 numbered wire gauges 1 to 60 metal ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
