{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Revolving lathe centre with carbide insert and draw-off nut 4
Article no.: 321250 4
Article code:
Product details
Technical Data
| Morse taper | MT4 | |
| Body ⌀ D | 70 mm | |
| Reach B | 102.5 mm | |
| Carbide ⌀ H | 14 mm | |
| maximum radial run-out | 0.005 mm | |
| for workpiece weight | 500 kg | |
| Type of product | Centring drill |
Identification numbers & Classifications
| Article number | 321250 4 | |
| EAN / GTIN | 4019208059648 | |
| Manufacturer number | 221024 |
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.