Jiangsu Profile
Product List
3376. Heavy Duty Twist Drill Bit Made in China 
[Sep 29, 2025]
[Sep 29, 2025] Product Name Heavy Duty Twist Drill Bit made in China Model Number GM-356 Material HSS 4241/ HSS 4341/ HSS 6542/ HSS M35 Size 3.5mm Tip 118 degree Color Bright Package double blister card / plastic box ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
3377. Handerk HRC55 Tungsten Carbide Twist Spotting Drill Bit for CNC Tool [Sep 17, 2025]
[Sep 17, 2025] Products Description Name Carbide Drill Bits Material Tungsten Carbide Coating AITiN/TiAlCN/TiSiN or customized HRC 55 Diameter 1-22mm or customized Overall length 50-100mm or customized All the specs. can ...
3378. HSS Fully Ground Twist Amber Finish Drill Bits Plastic Box [Sep 15, 2025]
[Sep 15, 2025] Product Description This left-hand drill bit set has a 135 degree split point for fast penetration. The bits are made of high speed steel with a titanium coating to fight corrosion. Use these bits with a reversible ...
Company: DANYANG DAMING TOOLS CO., LTD.
3379. Chinese Manufacturing Multifunction Metal Drill High Speed Steel Twist Drill Bit [Sep 10, 2025]
[Sep 10, 2025] Product Description This left-hand drill bit set has a 135 degree split point for fast penetration. The bits are made of high speed steel with a titanium coating to fight corrosion. Use these bits with a reversible ...
Company: DANYANG DAMING TOOLS CO., LTD.
3380. Factory Low Price Wholesale Multi Size HSS Coated Twists Drill Bit for Wood Drilling [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
3381. HSS 1/2" 3/8" Reduced Shank Twist Drill Bits Tools Cobalt for Metal Stainless Steel Iron [Jul 23, 2025]
[Jul 23, 2025] Wholesale Factory HSS6542 1/2" and 3/8" Reduced Shank Twist Drill Bit For Metal Iron Sheet Wood Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
3382. Manufacturer DIN338 HSS6542 Twist Drill Bit with Titanium Coated for Metal Drilling [Jul 09, 2025]
[Jul 09, 2025] Manufacturer DIN338 HSS6542 Twist Drill Bit with Titanium Coated for Metal Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
3383. Made in China Tungsten Carbide Coating Twist Drill Bit for Cutting Metals [Jul 04, 2025]
[Jul 04, 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.
3384. Helica Coating Carbide Twist Drills Bit for Hard Steel [Jun 30, 2025]
[Jun 30, 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.
3385. China Factory Tungsten Carbide Step Twist Drill Bit with Coating [Jun 27, 2025]
[Jun 27, 2025] China Factory Tungsten Carbide Step Twist Drill Bit with Coating About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide cutting ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3386. 90 Degree Tungsten Solid Carbide Spot Twist Drill Bits Cutter [Jun 27, 2025]
[Jun 27, 2025] 90 Degree Tungsten Solid Carbide Spot Twist Drill Bits Cutter 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.
3387. Solid Carbide Twist Drill Bit for Steel Machining [Jun 27, 2025]
[Jun 27, 2025] 2 Flute CNC Tungsten Carbide Coolant China 3D Tialn Coating Twist Drill Bit Tool for Matel Stainless Steel Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3388. Best Quality CNC Solid Carbide Twist 30d Drill Bit for Stainless Steel [Jun 27, 2025]
[Jun 27, 2025] Best Quality CNC Solid Carbide Twist 30d Drill Bit 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 ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
3389. Customized Cutting Tools Solid Carbide Tool Deep-Hole Twist Drill Bits [Jun 24, 2025]
[Jun 24, 2025] Customized Cutting Tools Solid Carbide Tool Deep-Hole Twist Drill Bits 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.
3390. Good Finish Machining Carbide Twist Drill Bit for Aluminum [Jun 10, 2025]
[Jun 10, 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.
