Jiangsu Profile
Product List
12646. High Performance 2 Flute Solid Carbide Spiral Flute Step Drill Bits 
[Jun 27, 2025]
[Jun 27, 2025] High Performance 2 Flute Solid Carbide Spiral Flute Step Drill Bits 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.
12647. Customized Cutter Solid Carbide Boring Milling Cutter for CNC Machine [Jun 27, 2025]
[Jun 27, 2025] Customized Cutter Solid Carbide Boring Milling Cutter For CNC Machine Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
12648. 3D 5D Solid Carbide Drill Bit with Coolant Through for Metal Cutting [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.
12649. High Performance Tungsten Solid Carbide 2 Flute Drill Bit for Mild 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.
12650. Tialn Coating Tungsten Carbide Drill Bit for Carbon Steel [Jun 26, 2025]
[Jun 26, 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.
12651. 20d Solid Carbide Internal Cooling Drill Bit for Deep Hole Drilling [Jun 26, 2025]
[Jun 26, 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.
12652. Tungsten Carbide Drill Bit with Inner Coolant Holes for Cast Iron [Jun 24, 2025]
[Jun 24, 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.
12653. Long Lifespan Carbide Drill Bit for Drilling Soft Metal [Jun 24, 2025]
[Jun 24, 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.
12654. HRC55 CNC Machine Tools Tungsten Carbide Inner Coolant Drill Bits [Jun 24, 2025]
[Jun 24, 2025] HRC55 CNC Machine Tools Tungsten Carbide Inner Coolant 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 the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
12655. Solid Tungsten Carbide Machine Drill Bits Titan with Standard for Metal [Jun 20, 2025]
[Jun 20, 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.
12656. Whitworth Pipe Thread Tap G Bsp [Jun 18, 2025]
[Jun 18, 2025] Whitworth Pipe Thread Tap G BSP With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond ...
Company: Danyang Speedy Tools Co., Ltd
12657. High Performance Solid Carbide Drill Bit with Coolant Through for Wholesale [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.
12658. Tungsten Carbide Tipped Circular Saw Blade for Steel Cutting [Jun 06, 2025]
[Jun 06, 2025] Tungsten Carbide Tipped Circular Saw Blade for Steel Cutting 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
12659. Black Finish Fully Ground HSS Taper Shank Drill Bit [Jun 05, 2025]
[Jun 05, 2025] Black Finish Fully Ground HSS Taper Shank Drill Bit With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, ...
Company: Danyang Speedy Tools Co., Ltd
12660. Tct Saw Blade for Aluminum [Jun 03, 2025]
[Jun 03, 2025] TCT Saw Blade for Aluminum With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw ...
Company: Danyang Speedy Tools Co., Ltd
