Hole-Making Tools
Corner Radius End Mill for Aluminum (Rainbow Coated)
Reinforced corner-radius geometry improves cutting-edge strength and stability in demanding machining.
Product Advantages
01Reinforced cutting corners
02Reduced edge chipping
03Stable profiling performance
04Consistent tool life
Technical Information
| Item | Specification |
|---|---|
| Tool Material | Premium micro-grain solid carbide |
| Geometry | corner-radius geometry |
| Coating | Rainbow coating optimized for non-ferrous metals |
| Recommended Materials | Aluminum, aluminum alloys, copper, brass and other non-ferrous metals |
| Typical Operations | Profiling, shoulder milling, contouring, semi-finishing and finishing |
Published Specifications & Cutting Data
The following values are based on the specifications currently published for this product. Please confirm stock dimensions and machining conditions before ordering.
Reference Specifications
| Cutter Dia. D1 | Radius R | Shank Dia. D2 | Overall Length L2 |
|---|---|---|---|
| 4 | R0.5 | 4 | 50 |
| 4 | R0.75 | 4 | 50 |
| 4 | R1.0 | 4 | 50 |
| 6 | R1.5 | 6 | 50 |
| 6 | R2.0 | 6 | 50 |
| 6 | R2.5 | 6 | 50 |
| 8 | R3.0 | 8 | 60 |
| 10 | R4.0 | 10 | 60 |
| 12 | R5.0 | 12 | 60 |
| 14 | R6.0 | 14 | 75 |
| 16 | R7.0 | 16 | 75 |
Reference Cutting Parameters
| Workpiece Material | Cutting Speed Vc | Recommended Method |
|---|---|---|
| Aluminum Alloy, Si ≤12% | 150–300 m/min | High-speed machining |
| Cast Aluminum, Si >12% | 100–220 m/min | Reduce speed and cutting load |
| Copper | 100–220 m/min | Use stable coolant supply |
| Brass | 120–250 m/min | Dry cutting or air cooling |
Customization & OEM Service
Custom cutting diameters, flute lengths, overall lengths, shank diameters, tool geometry, coatings, laser marking and private-label packaging are available according to your machining requirements.
Get a Quote for Your Cutting Tools
Contact PENGFU TOOLS for product selection, machining recommendations, customized solutions and a competitive quotation.
