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Revolving lathe centre with carbide insert and draw-off nut 2
Article no.: 321250 2
Article code:
Product details
Technical Data
| Morse taper | MT2 | |
| Body ⌀ D | 45 mm | |
| Reach B | 65 mm | |
| Carbide ⌀ H | 11 mm | |
| maximum radial run-out | 0.005 mm | |
| for workpiece weight | 120 kg | |
| Type of product | Centring drill |
Identification numbers & Classifications
| Article number | 321250 2 | |
| EAN / GTIN | 4019208059617 | |
| Manufacturer number | 221021 |
Description
Version:
- Tip angle 60°.
- With carbide tip for small centres and draw-off nut.
- Body and live centre are hardened (multiple regrinding possible).
- Precision roller bearings for high concentricity.
- Maintenance-free due to lifetime lubrication.
- Special seal prevents ingress of dirt and coolant.
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:
For machining thin components at high speeds.
Downloads & documents
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Revolving lathe centre with carbide insert and draw-off nut 2 |
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| for workpiece weight | 120 kg | 100 kg | 50 kg | 850 kg |
| Body ⌀ D | 45 mm | 45 mm | 45 mm | 26 mm |
| maximum speed | 5,000 min-1 | 5,000 min-1 | 6,000 min-1 | |
| maximum radial run-out | 0.005 mm | 0.005 mm | 0.005 mm | 0.005 mm |
| Morse taper | MT2 | MT2 | MT2 | MT2 |
| suitable for colour code | K12 | K12 | ||
| Type of product | Centring drill | Centring drill | Centring drill | Centring drill |