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Article code:
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Manufacturer number:
CBN grinding points galvanic B126, CBN, Head ⌀: 4mm
Article no.: 552550 4
Article code:
- Grinding medium code: CBN
Product details
Technical Data
| Grinding medium code | CBN | |
| Shape description | Cylindrical | |
| Head ⌀ | 4 mm | |
| Head length | 5 mm | |
| Overall length | 50 mm | |
| Shank ⌀ | 3 mm | |
| Type of product | Grinding point |
Identification & Classification
| Article number | 552550 4 | |
| EAN / GTIN | 4045197157089 | |
| Manufacturer number | 552550 4 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
20
20
20
20
20
20
20
Description
Version:
Precision ground points with CBN coating. Very free-cutting and very long service life due to galvanic nickel bonding.
Application:
For hand-held use, on industrial robots or internal cylindrical grinding machines and CNC grinding machines for finish grinding of bores, radii, contours, and for deburring and chamfering.
For all hardened, tempered and high-alloy steels.
Recommended circumferential speeds: CBN dry 15-25 m/s, CBN wet 20-40 m/s.
For all hardened, tempered and high-alloy steels.
Recommended circumferential speeds: CBN dry 15-25 m/s, CBN wet 20-40 m/s.