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Description
Technical data for carbide corner radius end mill Ø4 R 0.5 mm
| Technical data | |
|---|---|
| Working diameter d1 | 4 mm |
| Shank diameter d2 | 4 mm |
| Flute length l2 | 10 mm |
| Overall length l1 | 50 mm |
| Number of cutting edges | 4 |
Solid carbide (VHM) corner radius end mill Ø4 R-0.5 – a tool for precision component machining
The Ø4 R-0.5 corner radius end mill is a compact carbide tool designed for finishing complex molds and dies in steels hardened to up to 45 HRC. Four cutting edges with a TiAlN coating ensure high precision when machining small components, recesses, and contoured surfaces in professional toolrooms.
Key advantages of the corner radius end mill Ø4 R-0.5 Z-4
- Solid cemented carbide (VHM) with TiAlN coating – increases surface hardness to 85 HRA and resistance to temperatures above 800°C
- Small diameter of 4 mm – access to narrow slots, pockets, and hard-to-reach areas of injection molds
- Corner radius R-0.5 mm – smooth finishes without machining marks in transitions and radii
- 4 carbide cutting edges – evenly distributed cutting forces ensure stability at high spindle speeds
- Machining steels up to 45 HRC – ideal for tool steels, hardened steels, and structural steels
Professionals choose this end mill for producing precision die components, finishing pockets in injection molds, and machining components requiring access to narrow spaces. The TiAlN coating provides more than twice the tool life of uncoated end mills. Invest in quality – order now and increase machining efficiency.
Cutting data for carbide corner radius end mill Ø4 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 |
Frequently asked questions
This tool is ideal for finish machining narrow slots in dies, recesses in plastic molds, and complex contoured components in materials with a hardness of up to 45 HRC. The compact diameter allows operation in confined spaces.
The TiAlN coating doubles tool life compared with the standard version. In hardened materials, 15 to 25 hours of operation can be achieved under appropriate cutting conditions.
The solid carbide (VHM) tool performs very well with aluminum alloys and copper-based materials. However, spindle speed and feed rate must be adjusted to the specific workpiece material.
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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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