Jiangsu Profile
Product List
3256. HSS Fully Ground Amber-Coated Straight Shank Twist Drill Bit for Metal 
[Sep 02, 2025]
[Sep 02, 2025] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
3257. Customized Twist Solid Tungsten Carbide Drill Bit for Metal Grinding [Jun 30, 2025]
[Jun 30, 2025] Customized Twist Solid Tungsten Carbide Drill Bit For Metal Grinding Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Apply to:Could be used ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3258. Tungsten Carbide Drilling Tools Full Deep Hole Twist Drill Bits 20xd [Jun 27, 2025]
[Jun 27, 2025] Tungsten Carbide Drilling Tools 2 Flute Full Deep Hole Twist Drill Bits 20XD 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.
3259. Carbide Drilling Tools 2 Flute Twist Drill Bits 20d for Metal Drilling [Jun 26, 2025]
[Jun 26, 2025] Carbide Drilling Tools 2 Flute Twist Drill Bits 20D For Metal Drilling Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Appluy to:Could be ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3260. High Hardness Tungsten Solid Carbide Twist Drill Bits 20d with Metal [Jun 26, 2025]
[Jun 26, 2025] High Hardness Tungsten Solid Carbide Twist Drill Bits 20D With Metal 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.
3261. High Quality Carbide Deep Hole Twist Drill Bit 20d for Metal [Jun 26, 2025]
[Jun 26, 2025] Hight quality Carbide Deep Hole Twist Drill Bit 20d For Metal Drilling Tools Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Appluy to:Could ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3262. 8xd Internal Coolant Solid Carbide Twist Drills Bits for Metal [Jun 26, 2025]
[Jun 26, 2025] 8xd Internal Coolant Solid Carbide Twist Drills Bits For Metal Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3263. Solid Carbide Step Twist Drill Bits with Nano Coating [Jun 26, 2025]
[Jun 26, 2025] Solid Carbide Step Twist Drill Bits with Nano Coating Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Apply to:Could be used for the processing of ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3264. Customized Tungsten Solid Carbide 2flute Twist Drill Bits for Aluminum [Jun 26, 2025]
[Jun 26, 2025] Customized Tungsten Solid Carbide 2Flute Twist Drill Bits for Aluminum Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3265. Manufacture Solid Carbide Twist Drill Bits for Aluminum [Jun 26, 2025]
[Jun 26, 2025] Manufacture Solid Carbide Twist Drill Bits for Aluminum 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 ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3266. Manufactory Solid Carbide Twist Drill Bit with Outer Coolant Hole [Jun 26, 2025]
[Jun 26, 2025] Manufactory Solid Carbide Twist Drill Bit with Outer Coolant Hole Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Apply to:Could be used ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3267. Hex Shank Titanium Coated Twist Drill Bit Set – 9PCS (1/4" Shank) [Jun 25, 2025]
[Jun 25, 2025] Hex Shank Titanium Coated Twist Drill Bit Set - 9PCS (1/4" Shank) With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, ...
Company: Danyang Speedy Tools Co., Ltd
3268. CNC Tungsten Carbide Twist Drill Tool Drill Bits for Aluminum [Jun 23, 2025]
[Jun 23, 2025] CNC Tungsten Carbide Twist Drill Tool Drill Bits For Aluminum Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3269. Manufacturer Solid Carbide Twist Drill Bit for Aluminum [Jun 23, 2025]
[Jun 23, 2025] Manufacturer Solid Carbide Twist Drill Bit for Aluminum Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3270. Tungsten Carbide Twist Drill Bits for Aluminium Drilling Tools [Jun 23, 2025]
[Jun 23, 2025] Tungsten Carbide Twist Drill Bits for Aluminium Drilling Tools Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
