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Manufacturer number:
Solid carbide torus cutter, Diamond, ⌀ e8 DC / R1: 4/0,4mm
Article no.: 209755 4/0,4
Article code:
- Schneidstoff: Solid carbide
- Norm: Manufacturer’s standard
- Toleranz Nenn-⌀: e8
- No. of teeth Z: 4
- Spiralwinkel: 30
Product details
Technical Data
| Cutting edge ⌀ DC | 4 mm | |
| Beschichtung | Diamond | |
| Schneidstoff | Solid carbide | |
| Norm | Manufacturer’s standard | |
| Toleranz Nenn-⌀ | e8 | |
| No. of teeth Z | 4 | |
| Spiralwinkel | 30 degrees | |
| Spacing of the cutters | unequal spacing | |
| Zustellrichtung | horizontal, oblique and vertical | |
| Cutting width ae for milling operation | 0.2×D for side milling; 0.05×D for copy milling | |
| Schaft | DIN 6535 HA to h6 | |
| Innenkühlung | no | |
| Flute length Lc | 5 mm | |
| Corner radius R1 | 0.4 mm | |
| Overhang length L1 incl. recess | 16 mm | |
| Recess ⌀ D1 | 3.7 mm | |
| Overall length L | 50 mm | |
| Shank ⌀ Ds | 4 mm | |
| Feed fz for side milling in graphite | 0.02 mm | |
| Feed fz for copy milling in graphite | 0.02 mm | |
| Schafttoleranz | h6 | |
| Colour ring | black | |
| Type of product | Torus cutter |
Identification & Classification
| Article number | 209755 4/0,4 | |
| EAN / GTIN | 4045197475220 | |
| Manufacturer number | 209755 4/0,4 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
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200
N
190
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170
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150
N
180
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160
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350
N
190
N
190
N
340
N
Description
Version:
With the latest generation of crystalline diamond coating sp3, for process reliability in machining fibre-reinforced composites, CRP, GRP and graphite. Double relief ground side clearance angle.
Tolerance: Corner radius R1 = ±0.01 mm.
Tolerance: Corner radius R1 = ±0.01 mm.