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EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Copy mill with bore, for indexable inserts RD.., ⌀ D / number of teeth Z: 52/4mm
Article no.: 212167 52/4
Article code:
- Milling head suitable for insert shape: round
- Milling application: Circular milling; Ramping
- Spacing of the cutters: unequal spacing
- Through-coolant: yes
- Tool exchange: PowerCard
Product details
Technical Data
| Cutting edge ⌀ DC | 52 mm | |
| Number of cutting edges Z | 4 | |
| Shank type | with bore | |
| Milling head suitable for insert shape | round | |
| Milling application | Circular milling; Ramping | |
| Spacing of the cutters | unequal spacing | |
| Through-coolant | yes | |
| Tool exchange | PowerCard | |
| ⌀ D3 | 36 mm | |
| Overall length Ltot | 50 mm | |
| Mounting bore ⌀ | 22 mm | |
| suitable indexable insert | RD..1604 | |
| Set of insert screws | 219800 (20IP; 5.7 Nm) | |
| Set of retaining washers | 219955 | |
| Setting angle κ | 15 – 30 degrees | |
| Fz Helix | 0.7 | |
| Type of product | Copy mill |
Identification & Classification
| Article number | 212167 52/4 | |
| EAN / GTIN | 4045197750549 | |
| Manufacturer number | 212167 52/4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Milling body with irregular pitch for smooth cutting.
Vibration reduction and soft cutter edge entry due to 7° positive setting of the indexable inserts.
- High axial run-out accuracy and concentricity
- Stepless repositioning as the cutting edge wears.
Vibration reduction and soft cutter edge entry due to 7° positive setting of the indexable inserts.
Application:
With pack of insert screws No. 219800 - for securing indexable inserts and retaining washers.
Attention:
Retaining screws and retaining washers should not be used for inserts with positive geometry.