3mm-20mm 2 Flute Carbide Drill Bit External Coolant CNC Metal Drill for Steel Titanium
Price:
Negotiable
MOQ:
3-10PCS
Delivery Time:
5-12 working days
Brand:
AMG
Product Description
3mm-20mm 2 Flute Carbide Drill Bit External Coolant CNC Metal Drill for Steel & Titanium
Product Specifications
| Attribute | Value |
|---|---|
| Product name | 2 Flute Carbide Drill Bit External Coolant |
| Application | Titanium Inconel |
| Diameter Range | 1mm – 20mm (Standard & Custom Sizes) |
| Point Angle | 130°/135° |
| Material | Micro grain tungsten carbide |
| Overall length | 38-330mm |
Product Description
The 2 Flute Carbide Drill Bit is a high-performance cutting tool designed for precision drilling in hardened steels, titanium alloys, and other tough materials. Featuring a solid carbide construction and external coolant compatibility, this drill delivers exceptional accuracy, extended tool life, and superior chip evacuation in demanding CNC machining applications.
Key Features
- 2-Flute Design - Optimized for efficient chip evacuation, reducing heat buildup and preventing clogging
- Solid Carbide Material - Provides maximum rigidity and wear resistance, outperforming HSS and cobalt drills
- External Coolant Ready - Compatible with flood or mist coolant systems for improved heat dissipation
- Precision Ground Point - 140° split point for self-centering accuracy and reduced walking
- CNC Optimized - Balanced for high-speed machining with minimal vibration
- Multiple Sizes Available - 3mm to 20mm diameters cover a wide range of applications
Performance Advantages
Extended Tool Life - Carbide construction lasts 3-5x longer than HSS in hardened materials
Superior Hole Quality - Maintains IT8-IT9 tolerances with excellent surface finish (Ra 1.6μm or better)
Faster Cycle Times - High RPM capability reduces drilling time in tough alloys
Reduced Burring - Sharp cutting edges produce clean hole entry/exit with minimal deburring needed
Versatile Material Compatibility - Effective in steel (up to HRC 50), titanium, stainless steel, and nickel alloys
Recommended Applications
- Titanium Alloys (Grade 5, Ti-6Al-4V)
- Stainless Steels (303, 304, 17-4PH)
- Tool Steels (D2, H13 up to HRC 50)
- Nickel Alloys (Inconel 718, Hastelloy)
- Carbon & Alloy Steels
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Company
Changzhou AMG Precision Tool Manufacturing CO., LTD
Location
NO. 24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
Contact Person
NIKI