PCD Milling Cutter and Turning Inserts - 0.02-25mm Diameter, HRC45-65, High Surface Finish for Aluminum and Copper
Polycrystalline Diamond (PCD) milling cutters and turning inserts deliver exceptional performance for high-precision machining applications. These tools provide extended tool life, superior machining efficiency, cost-effectiveness, and excellent surface finish quality.
Ideal for processing various materials including mobile phone components, automotive parts, digital device housings, and precision industrial components:
- Mobile phone metal buttons and cases
- Automotive CD grain patterns and panels
- Digital shells and computer peripherals
- Watch surfaces, nameplates, and electrical panels
- Acrylic polishing, lenses, and motor commutators
Suitable for processing: Copper, Cast Iron, Carbon Steel, Tool Steel, Mould Steel, Stainless Steel, Plastic, Acrylic, Aluminum Alloy, and non-ferrous alloys.
- Diameter range: 0.02mm - 25mm
- Length options: 38mm - 150mm
- Hardness grades: HRC45, HRC55, HRC60, HRC65
- Flute configurations: 1-6 flutes available
Multiple coating types available: AlTiN, TiAlN, TiSiN, TiN, DLC, NANO coatings
| Work Piece Material | Cutting Speed (m/min) | Depth of Cut (mm) | Feed Rate (mm/rev) |
|---|---|---|---|
| Aluminum (5-8% Si) | 350-1600 | 0.05-2.50 | 0.10-0.40 |
| Aluminum (8-12% Si) | 350-1300 | 0.05-2.50 | 0.10-0.40 |
| Copper | 350-1000 | 0.15-2.50 | 0.05-0.20 |
| Carbon Materials | 160-700 | 0.15-2.50 | 0.15-0.40 |
| Wood | 1000-2500 | 0.2-5.0 | 0.10-0.50 |
- 10+ years experience in carbide tool manufacturing
- Complete production from raw materials to finished tools
- Advanced production equipment and experienced technical team
- OEM/ODM customization services available
- Minimum order quantity: 5 pieces per order
- Ensure workpiece and machine stability using precision holders
- Adjust speed, feed rate, and cutting depth according to actual conditions
- Cutting parameters are optimized for tool overhang length less than 4×D (mill diameter)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.