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EAN / GTIN:
Manufacturer number:
Cat. No.:
Short drill chuck Form A, SK 40, Clamping range: 2,5-16mm
Article no.: 673450
Catalog no.: 302565
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length | 63 mm | |
| Interface on machine side | SK 40 | |
| Min. clamping diameter | 2.5 mm | |
| Max. clamping diameter | 16 mm | |
| Gauge length | 85 mm | |
| Concentricity | 50 µm | |
| Balance quality G at rotational speed | g 6.3 at 20,000 rpm | |
| Format | short | |
| Width across flats | 6 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | drill chuck | |
| Overall length | 95.95 mm | |
| Overall height | 56 mm | |
| Overall width | 56 mm | |
| Standard | DIN 2080 | |
| Shape | SK 40 | |
| With width across flats | yes | |
| With hole for RFID data carrier | no | |
| Through-coolant available | no | |
| Material | steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 673450 | |
| Catalog number | 302565 | |
| EAN / GTIN | 4045197931832 | |
| Manufacturer number | 302565 2,5-16 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
For clockwise and anticlockwise rotation. Internal thread for manual clamping.
Application:
For clamping drills, countersinks, and reamers on milling machines.
Supplied with:
Supplied with Torx® chuck key with T-handle, for optimum clamping force.