DLC Coated 3-Flute Carbide End Mills | 2X Lifespan for Aluminum & Composites | High-Speed CNC Tools
Product Information
Engineered with German CVD technology, these solid carbide end mills feature a 3-flute design with 35°/45° helix angles, optimized for high-speed machining of aluminum alloys , copper, and composites. The proprietary TiAlN+DLC nano-coating reduces friction by 40% vs. standard tools, enabling uninterrupted cuts at 10,000+ RPM while achieving aerospace-grade surface finishes (Ra≤0.4μm). Ideal for deep cavity milling, thin-wall profiling, and 5-axis continuous machining.
key Features&Benefits
1. ✅ **80% Longer Tool Life in Hard Alloys
- Feature: Diamond-Like Carbon coating (0.2μm) + micro-grain carbide substrate
- Advantage: Withstands 65 HRC materials, reduces flank wear by 50%
2.✅ Eliminate Built-Up Edge in Sticky Materials
- Feature: Nano-smooth surface (Ra 0.05μm) + hydrophobic properties
- Zero Friction: 40% lower friction coefficient vs. standard coatings—no heat buildup, no gumming!
3.✅ 35% Faster Chip Evacuation
- Feature: Asymmetric flute design + 45° helix angle
- Advantage: Clear chips 2X faster in deep slots, reducing recutting
Product parameters
|
Product name |
55HRC tungsten solid carbide endmill |
|
Product blade number |
3 blades |
|
Product coating |
DLC coating |
|
Suitable material |
Aluminum alloy, copper alloy, acrylic |
|
Suitable equipment |
CNC machining center, engraving machine and other milling machines |
Detail description
2. The shorter the length of the tool extension chuck, the better. If the tool extension is longer, it is necessary to reduce the speed, feed speed or cutting amount.
3. In the cutting, if abnormal vibration or sound is generated, please reduce the speed and cutting amount until the situation improves.
4. Steel cooling with spray and jet can improve the effect of milling cutter.
5. Note: It is not suitable for low-speed machines such as bench drill and electric drill.
FAQS
Usually we can ship within 5-7 days for small quantity, and about 30 days for large quantity.