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Article code:
EAN / GTIN:
Manufacturer number:
Solid carbide milling cutter TPC, uncoated, ⌀ h6 DC: 20mm
Article no.: 202281 20
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 | |
| Overhang length L1 incl. recess | 100 mm | |
| Recess ⌀ D1 | 19 mm | |
| Overall length L | 154 mm | |
| Shank ⌀ Ds | 20 mm | |
| Shank form | HB | |
| Corner chamfer width at 45° | 0.2 mm | |
| Corner chamfer angle | 45 degrees | |
| Average chip thickness hmax for TPC milling in short-chipping aluminium | 0.13 mm | |
| Colour ring | yellow | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 202281 20 | |
| EAN / GTIN | 4045197773333 | |
| Manufacturer number | 202281 20 |
Application Table
N
130
N
100
N
85
N
125
N
90
N
100
N
80
N
70
N
100
N
70
N
90
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.
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.