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Description
Technical data for carbide corner radius end mill Ø8 R 0.5 mm
| Technical data | |
|---|---|
| Working diameter d1 | 8 mm |
| Shank diameter d2 | 8 mm |
| Flute length l2 | 20 mm |
| Overall length l1 | 60 mm |
| Corner radius R | 0.5 mm |
| Number of cutting edges | 4 |

Solid carbide (VHM) corner radius end mill Ø8 R0.5 mm
Solid carbide (VHM) corner radius end mill Ø8 R-0.5 Z-4 45 HRC is a solid cemented carbide (VHM) end mill designed for machining structural and alloy steels, austenitic stainless steels, and cast iron up to 45 HRC. The corner radius R 0.5 mm strengthens the edge and reduces stress concentration, improving resistance to microchipping when precisely following small radii.
The diameter Ø8 provides access to narrow pockets and slots, while the corner radius geometry facilitates forming radius-to-wall transitions without creating excessive steps. The Z-4 configuration provides four active cutting edges for even loading and stable milling. The solid carbide (VHM) corner radius end mill Ø8 R-0.5 Z-4 45 HRC performs well in roughing and semi-finishing operations on CNC machining centers, ensuring predictable chip shape and controlled surface roughness.
Benefits
- Radius R 0.5 mm – extends corner life and improves surface quality in radius-to-pocket-floor transition areas.
- Z-4 configuration – four cutting edges reduce end mill vibration and support higher feed per tooth while maintaining process stability.
- Applications up to 45 HRC – effective machining of carbon steels, low-alloy steels, austenitic stainless steels, and cast iron.
- Corner radius geometry Ø8 – makes it easier to maintain tolerances and reduces steps on narrow pocket floors and in contours with small radii.
The corner radius end mill with diameter Ø8, radius R 0.5, and Z-4 configuration in the solid carbide (VHM) 45 HRC version is a suitable choice for precision profiling, contour machining, and finishing in components with limited space.
Cutting data for carbide corner radius end mill Ø8 R0.5 mm 45 HRC
| Material | Cutting speed Vc [m/min] | Feed per tooth fz [mm] |
|---|---|---|
| PSteel | 60-75 | 0.060-0.086 |
| MStainless steel | 50 | 0.025 |
| KCast iron | 87-100 | 0.035-0.055 |
| NAluminum | 167 | 0.050 |
| HHardened Materials | 40 | 0.027 |
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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