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Solid half centre with carbide insert, Morse taper: 4
Article no.: 244250
Catalog no.: 323800
Article code:
Product details
Technical Data
| Overall length L | 160 mm | |
| Head diameter D | 31,6 mm | |
| Type of centring point | fixed | |
| Point angle α | 60 degrees | |
| Mounting machine-side | MT4 | |
| With push-off thread | no | |
| With clamping faces | no | |
| With carbide tip | yes | |
| Carbide diameter H | 14 mm | |
| With shock absorbing | no | |
| Half centring point | yes | |
| Face-point distance b | 5 mm | |
| Length of flattened area L4 | 50 mm | |
| Replaceable centring points included | no | |
| Use | turning | |
| Standard | DIN 806 | |
| Type of product | centring drill |
Identification & Classification
| Article number | 244250 | |
| Catalog number | 323800 | |
| EAN / GTIN | 4045197296740 | |
| Manufacturer number | 323800 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Point angle 60°, surfaces ground.
Half point with deep inserted carbide centre. This offers particularly good access for the turning tool to the end face of the component.
The carbide tipped lathe centres are marked with a groove to indicate maximum regrinding allowance.
Half point with deep inserted carbide centre. This offers particularly good access for the turning tool to the end face of the component.
The carbide tipped lathe centres are marked with a groove to indicate maximum regrinding allowance.
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.
Standard:
DIN 806