Jiangsu Profile
Product List
6946. New Design Spiral Flute Long Type Twist Drill Bits for Deep Hole 
[Jun 30, 2025]
[Jun 30, 2025] New Design Spiral Flute Long Type Twist Drill Bits for Deep Hole 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.
6947. Twist Carbide Twist 8d Tialn Coating Drill Bit for Drilling Metal [Jun 26, 2025]
[Jun 26, 2025] 2 Flute Twist Carbide Twist 8D Tialn Coating Drill Bit for Drilling Metal Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
6948. Carbide Blind Hole Small Drill Bits for Cast Iron and Stainless Steel [Jun 26, 2025]
[Jun 26, 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.
6949. CNC 1 Flute Carbide Material Compression Wood Carving Tools/End Mill Milling Bit [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.
6950. Tungsten Carbide Standard Cobalt Twist Spot Drill Bits for Aluminium [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.
6951. Carbide Drilling Tools 2 Flute Twist Drill Bits 30d for Metal Drilling [Jun 10, 2025]
[Jun 10, 2025] Carbide Drilling Tools 2 Flute Twist Drill Bits-30d 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.
6952. Directional Horizontal Drilling Machine D24 Eagle Claw Bit 2 3/8reg [May 30, 2025]
[May 30, 2025] Products Description Product Advantage: 1. Production Scale: All the drilling tools for horizontal directional drilling, includes pilot, sub, swivel, wrench,etc. 2. Pilot Design: Side-loading /end-loading pilot ...
6953. PDC Best Drill Bit Non Coring PDC Insert Rock Bit [Mar 31, 2025]
[Mar 31, 2025] Products Description Product Advantage: 1.For Impregnated Diamond Bit, we customised special mental coated diamonds to extend the diamond working life. 2.For Surface Set Diamond Bit, we choose natural diamond with ...
6954. 3PCS Cylindrical Shank 90 Degree 3 Flute HSS Countersink Drill Bit for Metal Drilling [Dec 13, 2024]
[Dec 13, 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.
6955. Carbide Square CNC 4 Flute End Mills Milling Bit Coated for Mould Steel [Oct 18, 2024]
[Oct 18, 2024] HRC55 4flutes Square end mills 1. High Precision 4 Flute Flat End Mill, Square End Mill 2. Standard size: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm 3. Advantages: High Precision,Good Surface & Performance 4. ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
6956. High Precision Tungsten Carbide Step Twist Drill Bits for Cutting Metal and Wood [Oct 16, 2024]
[Oct 16, 2024] Products Show Products Detail Step Drill ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
6957. High Performance 2 Flute Solid Carbide Spiral Flute Twist Drill Bits with Coating [Oct 07, 2024]
[Oct 07, 2024] Products Show Products Detail High Hardness Tungsten Carbide Twist Drill Bits Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
6958. Fully Ground Titanium Carbide Pilot Point Drill Bit for Metal Stainless Steel Drilling [Oct 07, 2024]
[Oct 07, 2024] Products Show Products Detail Spot Drill Bit d1 angle shank d2 l1 l2 Coolant solution 6.0 90° straight 6.00 66 15 outer Coolant 6.0 120° straight 6.00 66 15 outer ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
6959. 2 Flute Inner Coolant Tungsten Solid Carbide 8d Tialn Coating Twist Drill Bit for Metal [Sep 22, 2024]
[Sep 22, 2024] Products Show Products Detail High Hardness Tungsten Carbide Twist Drill Bits Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
6960. 2 Flute CNC Tungsten Carbide Coolant 3D Tialn Coating Twist Drill Bit for Matel Stainless Steel [Sep 22, 2024]
[Sep 22, 2024] Products Show Products Detail High Hardness Tungsten Carbide Twist Drill Bits Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: CHANGZHOU WEIYU TOOLS FACTORY
