Jiangsu Profile
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Product List
1. Goldmoon High Quality HSS Twist Drill for Metal with Special Flute and Hex Shank 
[Nov 20, 2025]
[Nov 20, 2025] 
Product Description Product Name : Twist Drill Bit Standard : DIN338/DIN 1987/DIN340/DIN 1869 etc Material : HSS(4241/4341/6542/M35) Surface finish : Black/Tin-coated/black and golden/amber/white Size(dia) ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2. Delevel CNC Carbide Extended Coolant Twist Drill Cool Tool Twist Drill Bit Tungsten Carbide Drill [Nov 19, 2025]
[Nov 19, 2025] Delevel CNC Carbide Extended Coolant Twist Drill Cool Tool Drill Bit Tungsten Carbide Drill Product Description Carbide Internal Coolant Drill - Precision,Custom Solutions Efficient Cooling & Chip ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
3. Precision Twist Drill Carbide Tipped Uncoated spiral Drills [Jan 23, 2024]
[Jan 23, 2024]
Product Description 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 Hongjian Tools Co., Ltd.
4. Durable Premium Carbide Twist Drill for CNC Cast Iron Work [Dec 31, 2025]
[Dec 31, 2025]
Specification Key Features &Advantages External Coolant Twist Drills: 1.Effective Cooling/Lubrication: External coolant reduces friction, cooling the drill and workpiece, flushing chips away. 2.Simpler Tooling & Lower ...
5. Jobber Length Drills HSS M35 Twist Drill Bits 5% Cobalt Fully Ground Golden Straight Shank Drills [Jan 02, 2023]
[Jan 02, 2023] Product Description The drill bits are made of Cobalt high speed steel, and suit for cutting metal, plastic, wood, etc effectively with impressive cutting performance; All drill dimensional & tolerances conform to ...
Company: JiangSu XingRui Tools Co., Ltd.
6. 170PCS DIN338 ANSI Broca HSS Straight Shank Cobalt Twist Drill for Stainess Steel [Jul 25, 2022]
[Jul 25, 2022]
OUR FACTORY 1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
7. M35 DIN338 Amber Coating HSS Co for Stainless Steel and Hard Metal Cobalt Twist Drill Bit [Jan 09, 2026]
[Jan 09, 2026]
Amber Coating HSS Cobalt Twist Drill Bit With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, ...
Company: Danyang Speedy Tools Co., Ltd
8. Extra Long Drills Deep Hole Carbide Twist Drill for Hardened Steel [Dec 30, 2025]
[Dec 30, 2025] Product Parameters Products Detail: Extra Long Drills Deep Hole Carbide Twist Drill for Hardened Steel Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
9. Premium High-Performance Carbide Twist Drills for CNC Machining Aluminum [Dec 25, 2025]
[Dec 25, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1.Effective Surface Cooling/Lubrication: Coolant directed externally over the flutes cools the drill body and workpiece surface, reduces friction, ...
10. Germany Size DIN6537 3xd Tungsten Solid Carbide Twist Drills for Metal [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: Germany Size DIN6537 3xD Tungsten Solid Carbide Twist Drills for Metal Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling ...
11. Factory Price CNC Cutting Tool 45HRC 55HRC 65HRC 3D 5D 7D Tungsten Solid Carbide Internal Coolant ... [Jan 17, 2026]
[Jan 17, 2026] Product Description Tungsten Carbide Drill Bits Carbide drill bits are high-performance cutting tools designed for drilling through tough materials such as metal, concrete, and masonry. Made from tungsten carbide, ...
Company: Changzhou Lihao Tools Co., Ltd.
12. Advanced Premium Carbide Twist Drill for CNC Aluminum Milling Tools [Dec 26, 2025]
[Dec 26, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1. Effective Cooling/Lubrication: External coolant over flutes cools the drill and workpiece, reduces friction, and flushes chips near the hole ...
13. Advanced Carbide Twist Drill for Precision Cast Iron Machining [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Efficient cooling/lubrication with external coolant reduces friction and aids chip removal. 2. Easier manufacturing with lower pressure; ...
14. Precision Carbide Twist Drill with Customization for CNC Machining [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Surface Cooling/Lubrication: Coolant over flutes reduces friction and flushes chips. 2. Simpler Tooling & Lower Pressure: Easier to make and use ...
15. High-Performance Carbide Twist Drill for CNC Aluminum and Steel [Dec 27, 2025]
[Dec 27, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1. Efficient Surface Cooling/Lubrication: External coolant cools the drill and surface, reduces friction, and clears chips. 2. Simpler Tooling & ...
