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Revolving lathe centre 60° 4
Article no.: 320645 4
Article code:
Product details
Technical Data
| Morse taper | MT4 | |
| Body ⌀ D | 43 mm | |
| Reach B | 77 mm | |
| largest centre point ⌀ 60° A | 20 mm | |
| maximum radial run-out | 0.005 mm | |
| Centre point length C | 27 mm | |
| maximum speed | 6,000 min-1 | |
| for workpiece weight | 800 kg | |
| Type of product | Centring drill |
Identification numbers & Classifications
| Article number | 320645 4 | |
| EAN / GTIN | 4045197773678 | |
| Manufacturer number | 320645 4 |
Description
Version:
- Lightweight version with slim body.
- Precision roller bearings for high concentricity.
- Maintenance-free due to lifetime lubrication.
- Special seal prevents ingress of dirt and coolant.
- MT shank hardened and ground.
Point angle 60°.
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:
Mainly used for machining small and smallest parts on all types of lathes.