High-performance solid carbide end mills engineered specifically for aluminum, copper, brass, and non-ferrous alloys. Available in uncoated (AL Series) and DLC-coated (ALC Series) options to prevent chip welding, maximize feed rates, and extend tool life.
Aluminum's soft, gummy nature causes material to weld to cutting edges. DLC coating and polished flutes create an ultra-low friction surface that eliminates built-up edge.
2-flute and 3-flute geometries with wide gullets prevent chip packing during high-speed milling, reducing heat buildup and preventing tool deflection.
Aluminum allows aggressive machining parameters. Our tools support RPM up to 20,000+ and high feed rates while maintaining precision and surface finish.
Diamond-Like Carbon coating reduces friction coefficient to <0.1, extending tool life by 3-5x compared to standard uncoated tools in high-volume production.
AL Series uncoated tools deliver the sharpest possible cutting edge, ideal for precision aluminum profiling and applications where maximum edge sharpness is critical.
Engineered for 6061/7075 aluminum, copper, brass, zinc, and engineering plastics. One tool family covers most non-ferrous machining needs.
Engineered solutions for the most challenging machining applications
Choosing between uncoated (AL) and DLC-coated (ALC) depends on your production volume, material type, and surface finish requirements.
| Feature | AL Series (Uncoated) | ALC Series (DLC Coated) |
|---|---|---|
| Best For | Precision profiling, low-volume runs, maximum sharpness | High-volume aluminum, copper, brass production |
| Friction | Standard carbide friction | Ultra-low friction (<0.1 coefficient) |
| Tool Life | Standard | 3-5x longer in aluminum |
| Edge Sharpness | Maximum (no coating thickness) | Excellent (thin DLC layer) |
| Feed/Speed | High | Very High (optimized for DLC) |
Flute Count Tip: Use 2-flute tools for maximum chip clearance in gummy materials. Choose 3-flute tools for better rigidity and surface finish in aluminum slotting & pocketing.
Aluminum's low melting point causes chips to weld to cutting edges, ruining finish and causing tool failure.
✅ Solution: DLC coating creates a non-stick surface. Polished flutes reduce friction and heat generation.
Aluminum dissipates heat quickly but high-speed cutting can still cause thermal expansion and dimensional inaccuracies.
✅ Solution: High helix angles and optimized flute geometry evacuate chips faster, carrying heat away from the cut zone.
Gummy aluminum chips can clog flute valleys during deep pocketing, causing recutting and tool breakage.
✅ Solution: 2-flute designs with wide gullets provide maximum chip clearance. Air blast/MQL recommended.
7075/2024 aluminum structural components, wing ribs, and enclosures requiring high precision and lightweight machining.
Engine blocks, transmission housings, and custom aluminum brackets. High-volume production demands extended tool life.
Heat sinks, phone frames, and laptop chassis. Mirror-finish requirements and tight tolerances for aesthetic parts.
6061/5052 stock material milling, prototyping, fixtures, and jigs. Versatile tools for job shops and educational labs.
Contact our experts today for a free quote or technical consultation.
