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Manufacturer number:
Cat. No.:
Holder M-Drill, Shank: MK2
Article no.: 2146459
Catalog no.: 080750
Article code:
Product details
Technical Data
| Entry of cooling lubricant | with cooling lubricant entry, radial | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | morse taper MT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 2 | |
| Type of mounting | spigot | |
| Interface on machine side | MT 2 | |
| Min. clamping diameter | 1 mm | |
| Max. clamping diameter | 16 mm | |
| For collet type | ER collet | |
| Collet size | 25 | |
| Gauge length | 76 mm | |
| External diameter of clamping nut | 42 mm | |
| With cooling channel bore | yes | |
| Interface | joint 1 | |
| Type of product | collet chucks | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 2146459 | |
| Catalog number | 080750 | |
| EAN / GTIN | 4069515008570 | |
| Manufacturer number | 080750 MK2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Very quickly produce core holes in thin-walled materials using frictional heat. Can be used on CNC, NC and pillar drilling machines.
Standard or long; with or without a collar.
The M-Drill collet chucks are equipped with an aluminium cooling ring with bores to efficiently dissipate the heat generated during flow drilling. As a result, no heat is introduced into the machine spindle.
Standard or long; with or without a collar.
The M-Drill collet chucks are equipped with an aluminium cooling ring with bores to efficiently dissipate the heat generated during flow drilling. As a result, no heat is introduced into the machine spindle.