Solid Carbide HPC Mill with neck relief - Long Version
Technical data
| Mill Type | Solid Carbide End mill |
| Helix Angle | 35°/38° |
| Workpiece Material | Steel, Stainless Steel, Cast Iron |
| Processing | Roughing and Finish |
| Length | Long version |
| Shaft | Weldon Shaft |
| Flutes | 4 |
| Grade | RT405: PVD-TiAlN-coated high-performance grade for solid carbide milling cutters |
| Packaging unit | 1 Pc |
Dimensions
| D | d(h6) | d1 | H | M | L | Z | |
| HPCL-Z4-D3.0-W RT405 |
3 | 6 | 2,7 | 6,5 | 15 | 58 | 4 |
| HPCL-Z4-D4.0-W RT405 |
4 | 6 | 3,7 | 8,5 | 20 | 62 | 4 |
| HPCL-Z4-D5.0-W RT405 |
5 | 6 | 4,7 | 10,5 |
25 | 70 | 4 |
| HPCL-Z4-D6.0-W RT405 |
6 | 6 | 5,7 | 13 |
30 | 70 | 4 |
| HPCL-Z4-D8.0-W RT405 |
8 | 8 | 7,7 | 17 |
40 | 80 | 4 |
| HPCL-Z4-D10.0-W RT405 |
10 | 10 | 9,5 |
21 |
50 | 94 | 4 |
| HPCL-Z4-D12.0-W RT405 |
12 | 12 | 11,5 | 25 | 60 | 109 | 4 |
| HPCL-Z4-D16.0-W RT405 |
16 | 16 | 15,5 | 33 | 80 | 132 | 4 |
| HPCL-Z4-D20.0-W RT405 |
20 | 20 | 19,5 | 55 | 98 | 150 | 4 |
High-Performance Solid Carbide HPC Mill in Long Version
The solid carbide HPC mill with neck relief in the long version is a well-conceived tooling solution for professional applications. Designed for demanding roughing and finishing operations in steel, stainless steel, and cast iron, it delivers precise results. The long design combined with the neck relief opens up flexible application possibilities, especially for deep-seated and hard-to-reach workpiece contours. The four center-cutting flutes also ensure efficient workflows for various milling operations like ramping and plunging.
Advantages of Solid Carbide HPC Mill with neck relief
- Unequal helix angle (35°/38°) breaks vibrations and supports a smooth milling process
- Long version with neck relief allows for the reliable machining of deep slots and cavities
- Center-cutting geometry is suitable for versatile operations such as plunging and ramping
- Durable RT405 PVD-TiAlN coating protects the cutting edges against wear
- Robust Weldon shank ensures a firm grip in the tool holder


