Jiangsu Profile
Product List
3976. High Quality DIN338/DIN340 HSS Straight Twist Drill Bit 
[Jul 13, 2026]
[Jul 13, 2026] Product Description Product Name High Quality DIN338/DIN340 HSS Straight Twist Drill Bit Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3977. Metric M42 8% Cobalt Twist Drill Bits Set [Jun 12, 2026]
[Jun 12, 2026] Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3978. 19PCS 1.0-10mm HSS Straight Shank Twist Twist Drill Bits Tool Set (Black) [Jun 12, 2026]
[Jun 12, 2026] Product Description Description 19pcs 1.0-10mm HSS straight shank twist Twist Drill Bits Tool Set (Black) Item no.: GM-024 Material HSS 4241/ HSS 4341/ HSS 6542/ HSS M35 Technical process Roll-forged, half ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3979. 29PCS Set HSS Staight Shank Twist Drill Bit Electric Tools [Jun 12, 2026]
[Jun 12, 2026] Product Description MORE DETAILS ABOUT THE PRODUCTS NAME: 29PCS SET HSS Staight Shank Twist Drill Jobber Length 135 Degree Split Point size: 1/16'' - 1/2'' CHEMICIAL COMPOSITION: Material Component ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3980. Goldmoon Drill Bit Set 29PCS, M35 Cobalt High Speed Steel Twist Drill Bit Set for Hardened Metal, ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name BeHappy Drill Bit Set 29pcs,M35 Cobalt Drill Bit Set,High Speed Steel Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3981. Hot Selling HSS Co. M35 DIN Bits Twist Drill Bit [Jun 12, 2026]
[Jun 12, 2026] 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.
3982. Fully Ground HSS-M35 Cobalt Twist Drill Bit for Drilling Metal, Stainless Steel [Jun 12, 2026]
[Jun 12, 2026] Detailed Photos Related products Why choose us FAQ Q: What can we provide ? A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3983. HSS 4241 Twist Drill Bit, Black Drill Bit Drilling Tool [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name HSS Twist Drill Bits 1mm-20mm with Straight Shank, Drilling for Stainless Steel, Copper, Aluminum Alloy and Softer Materials Color Black Finish, Tin Coated, ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3984. Round Shank M35 HSS Twist Drill Bit Set for Metal [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name GoldMoon Twist Drill Bit Set (13 pcs), M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, 1/16"-1/4" Material M42, M35, 6542(M2), 9341, 4341, ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3985. Professional Good Steel Processing Solid Carbide Twist Drill Bit with Inner Coolant [Apr 08, 2026]
[Apr 08, 2026] 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.
3986. HSS Twist Drill Bits for Stainless Steel Power Tools [Oct 16, 2025]
[Oct 16, 2025] HSS Twist Drill Bits for Stainless Steel Power Tools Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them ...
3987. 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.
3988. 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.
3989. 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.
3990. 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.
