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Article no.: 625489
Solid carbide torus cutter TPC, uncoated, ⌀ h6 DC / R1: 20/2,0mm
Article no.: 625470
Catalog no.: 206210
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Type: W
- Tolerance nominal ⌀: h6
- No. of teeth Z: 3
Product details
Technical Data
| Cutting edge ⌀ DC | 20 mm | |
| Coating | uncoated | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Type | W | |
| Tolerance nominal ⌀ | h6 | |
| No. of teeth Z | 3 | |
| Helix angle | 45 degrees | |
| Helix angle characteristic | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Cutting width ae for milling operation | 0.12×D | |
| Shank | DIN 6535 HB to h6 | |
| Balance quality with shank | G 2.5 with HB | |
| Through-coolant | no | |
| Machining strategy | TPC | |
| Flute length Lc | 82 mm | |
| Corner radius R1 | 2 mm | |
| Overhang length L1 incl. recess | 100 mm | |
| Recess ⌀ D1 | 19 mm | |
| Overall length L | 154 mm | |
| Shank ⌀ Ds | 20 mm | |
| Shank form | HB | |
| Average chip thickness hmax for TPC milling in short-chipping aluminium | 0.125 mm | |
| Colour ring | yellow | |
| Type of product | Torus cutter |
Identification & Classification
| Article number | 625470 | |
| Catalog number | 206210 | |
| EAN / GTIN | 4045197811974 | |
| Manufacturer number | 206210 20/2,0 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
130
N
100
N
85
N
125
N
90
N
100
N
80
N
70
N
100
N
80
N
100
Description
Version:
Eccentric relief ground, additionally polish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.
With double chip-breaker for exemplary chip formation.
With double chip-breaker for exemplary chip formation.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.
Note:
ae max = 0.12×D for TPC machining.
hmax: The values stated in the table are maximum values.
hmax: The values stated in the table are maximum values.