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Drill chuck with keyless locking Metal version, Type: 13-3/8
Article no.: 672178
Catalog no.: 342207
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | screw holder | |
| Holder version | inch size | |
| Holder size, imperial | 3/8 in | |
| Type of mounting | tapped hole | |
| Shank length | 74 mm | |
| Min. clamping diameter | 1.5 mm | |
| Max. clamping diameter | 13 mm | |
| External diameter, tool-end | 43.1 mm | |
| Drill head length closed | 74 mm | |
| Drill head length open | 63 mm | |
| Vibration damping | no | |
| Pendular compensation | no | |
| Keyless locking mechanism | yes | |
| Thread | M5; M6 | |
| Interface | joint 1 | |
| Type of product | drill chuck | |
| Overall length | 74 mm | |
| Overall height | 43.1 mm | |
| Overall width | 43.1 mm | |
| Standard | DIN 6349 | |
| With width across flats | no | |
| With thread | yes | |
| Through-coolant available | no | |
| Material | tungsten carbide; steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 672178 | |
| Catalog number | 342207 | |
| EAN / GTIN | 4045197966018 | |
| Manufacturer number | 342207 13-3/8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Keyless drill chuck with self-tightening locking mechanism. No additional locking required (not even for impact drilling).
- Very ergonomic, user-friendly, hexagon flats for wrench assistance.
- Good concentricity.
- Through hole version for right-hand and left-hand operation (thread M5 or M6).
Chamfers made of carbide for wear reduction.