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31. Heavy-Duty Carbide Twist Drill for CNC Aluminum and Steel 
[Dec 27, 2025]
[Dec 27, 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 aids chip removal. 2. Simpler ...
32. Customizable Premium Carbide Twist Drill for CNC Aluminum Cutting [Dec 27, 2025]
[Dec 27, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1. Effective cooling/lubrication: External coolant reduces friction and helps remove chips. 2. Simpler tooling & less pressure: Easier to make, ...
33. Versatile Carbide Twist Drill for High-Speed CNC Machining Steel [Dec 27, 2025]
[Dec 27, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Surface Cooling/Lubrication: Externally directed coolant reduces friction and helps chip removal. 2. Simpler Tooling & Lower Pressure: Easier to ...
34. Premium Tungsten Carbide Twist Drill for CNC Machining Steel [Dec 27, 2025]
[Dec 27, 2025] Specification Key Features &Advantages External Coolant Twist Drills: 1.Effective Cooling/Lubrication: External coolant over flutes cools the drill and surface, reduces friction, and flushes chips at the hole entrance. ...
35. Ccsdtools High Precision Factory Standard Carbide Twist Drills 2f [Dec 19, 2025]
[Dec 19, 2025] CCSDTOOLS carbide twist drill with bronzed coating for steel BASIC INFORMATION Series Carbide twist drills carbide drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
36. 3D Carbide Drill Bits CNC D3 D6 D8 D10 Twist Drills [Dec 19, 2025]
[Dec 19, 2025] CCSDTOOLS high precision tungsten carbide 2f drill bits BASIC INFORMATION Series Carbide twist drills carbide drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
37. Carbide Drill Tools HRC60 Twist Drill Drills with Coolant Holes [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Description Product Name Reasonable Price Twist Drill Bits With Exquisite Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
38. Customizable Premium Carbide Twist Drill for Stainless Steel Machining [Dec 27, 2025]
[Dec 27, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Surface cooling/lubrication: External coolant cools the drill and surface, reduces friction, and helps flush chips at the hole entrance. 2. ...
39. Cobalt Bits Metric HSS Drill Bit Twist Drill DIN [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Description Product Name Reasonable Price Twist Drill Bits With Exquisite Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
40. OEM Solid Tungsten Carbide Twist Drills for Aluminum [Nov 20, 2025]
[Nov 20, 2025] Product Parameters Products Detail: OEM Solid Tungsten Carbide Twist Drills for Aluminum Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC ...
41. Good Price Tungsten Solid Carbide Coated Twist Drill for Stainless Steel [Nov 19, 2025]
[Nov 19, 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.
42. High-Performance Carbide Twist Drill for CNC Non-Conventional Machining [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Effective Cooling & Lubrication: Coolant over flutes cools, reduces friction, and flushes chips. 2. Simpler Tooling & Lower Pressure: Easier than ...
43. High-Quality CNC Twist Drill for Efficient Aluminum Machining [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1.Effective Surface Cooling/Lubrication: Externally directed coolant cools the drill and surface, reduces friction, and clears chips near the hole ...
44. Precision Carbide Twist Drill for Steel Stainless Steel [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Efficient Surface Cooling/Lubrication: External coolant over flutes cools the drill and workpiece, reducing friction and aiding chip removal at ...
45. Efficient Carbide Twist Drill for Steel and Stainless Steel with Custom Options [Dec 30, 2025]
[Dec 30, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Enhanced Cooling & Lubrication: External coolant over flutes cools the drill and workpiece, reduces friction, and aids chip removal at the hole ...
