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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
HiPer Drill cutter insert m7, HB7530, ⌀ D: 21-Xmm
Article no.: 330457
Catalog no.: 231640
Article code:
- Tool material: Carbide
- Point angle: 135
- Semi-Standard: yes
Product details
Technical Data
| Coating technology | PVD | |
| Series | HiPer-Drill | |
| ⌀ range | 21.00 mm - 21.99 mm | |
| Type | HB7530 | |
| Tool material | Carbide | |
| Point angle | 135 degrees | |
| for base body size | 21 | |
| Feed f in steel < 900 N/mm2 | 0.32 mm/rev. | |
| Semi-Standard | yes | |
| Number of cutting edges Z | 2 | |
| Number of changes/inserts | 1 | |
| Type of product | Cutter insert for boring |
Identification & Classification
| Article number | 330457 | |
| Catalog number | 231640 | |
| EAN / GTIN | 4062406636128 | |
| Manufacturer number | 231640 21-X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
130
P
110
P
100
P
90
P
75
H
40
H
35
H
30
K
80
Description
Version:
Vee ground cutter inserts for precise positioning and stable seating.
Concentricity when assembled ≤ 20 µm. For holes up to IT9 accuracy.
Concentricity when assembled ≤ 20 µm. For holes up to IT9 accuracy.
Note:
Delivery time: 10 working weeks
Minimum order quantity: 3 pieces
Items made to order for a specific customer: Cancellation only up to a maximum of 3 working days after receipt of order acknowledgement. Items cannot be returned.
Minimum order quantity: 3 pieces
Items made to order for a specific customer: Cancellation only up to a maximum of 3 working days after receipt of order acknowledgement. Items cannot be returned.