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Revolving lathe centre 60° 3
Article no.: 321255 3
Article code:
Product details
Technical Data
| Morse taper | MT3 | |
| Body ⌀ D | 52 mm | |
| Reach B | 94 mm | |
| largest centre point ⌀ 60° A | 25 mm | |
| maximum radial run-out | 0.003 mm | |
| Centre point length C | 30 mm | |
| maximum speed | 12,000 min-1 | |
| for workpiece weight | 600 kg | |
| Type of product | Centring drill |
Identification numbers & Classifications
| Article number | 321255 3 | |
| EAN / GTIN | 4045197774415 | |
| Manufacturer number | 321255 3 |
Description
Version:
Point angle 60°.
- With extended centre and draw-off nut, specially for CNC machines.
- Complete tool hardened and ground.
- Special roller bearings for high loads and speeds.
- Live centre through hardened, can be reground many times.
- 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 high loads and speeds, specially for NC machines.
Note:
Draw-off nut for NC machines to remove tip from tailstock sleeve.
Downloads & documents
Compare with similar products
This article |
Recommendations |
||
|---|---|---|---|
Revolving lathe centre 60° 3 |
|||
| for workpiece weight | 600 | 500 | 300 |
| Body ⌀ D | 52 | 52 | 52 |
| maximum radial run-out | 0.003 | 0.003 | 0.003 |
| Morse taper | MT3 | MT3 | MT3 |
| Reach B | 94 | 104 | 94 |
| largest centre point ⌀ 60° A | 25 | 8 | |
| Type of product | Centring drill | Centring drill | Centring drill |