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Revolving lathe centre with inserts, Morse taper: 2
Article no.: 321335 2
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Product details
Technical Data
| Morse taper | MT2 | |
| Body ⌀ D | 45 mm | |
| maximum radial run-out | 0.005 mm | |
| maximum speed | 5,000 rpm | |
| for workpiece weight | 50 kg | |
| Length 1 | 43 mm | |
| L2 | 10 mm | |
| External ⌀ D1 | 12 mm | |
| Shank ⌀ D2 | 20 mm | |
| suitable for colour code | K12 | |
| Type of product | Centring drill |
Identification & Classification
| Article number |
321335 2
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|
| EAN / GTIN |
4045197774477
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|
| Manufacturer number |
321335 2
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| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Complete tool hardened and ground.
- With interchangeable inserts.
- Body and live centre are die-forged and hardened.
- Precision roller bearings guarantee high concentricity.
- Special seal prevents ingress of dirt and coolant.
- Maintenance-free due to lifetime lubrication.
Description:
Lathe centres are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.
Application:
Suitable for one-off production of various components due to 6 different inserts.
Supplied with:
1 lathe centre No. 320659, 1x each copying punch 60° / 30°, small centre punch 60°, large centre punch 60°, point 60°, hollow point 60°, hollow punch 60°.
With modular box with foam inlay.
With modular box with foam inlay.