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Performance milling chuck with cooling channel bores, HSK-A 63 short, Clamping ⌀ D1: 10mm
Article no.: 702697
Catalog no.: 304450
Article code:
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- Spring in the base body presses the milling cutter or HB shank into the correct position.
- Contact piece on the tightening screw holds the milling cutter in the HB face.
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Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially on bolt circle | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Performance Fräsfutter mit Kühlkanalbohrungen | |
| Interface position | on the machine; on the workpiece | |
| Holder type | hollow shank taper HSK; plain shank | |
| Interface coding | HSK06300195; ZYL01001015 | |
| Holder shape | flat surface contact, standard taper form A; straight clamping flat | |
| Holder version | metric with cooling lubricant holes; metric | |
| Holder size, metric | 63 mm; 10 mm | |
| Type of mounting | spigot; hole (internal mounting) | |
| Shank diameter DS | 10 mm | |
| Interface on workpiece side | plain shank | |
| Min. clamping diameter D1 | 10 mm | |
| Max. clamping diameter D1 | 10 mm | |
| Gauge length A | 70 mm | |
| External diameter, on the tool side D | 36.5 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC; TPC | |
| Format | short | |
| Vibration damping | yes | |
| Tool pull-out protection | yes | |
| Tightening torque | 7 Nm | |
| With cooling channel bore | yes | |
| Number of cooling channel bores | 4 pcs. | |
| External diameter, 2 on the tool side D2 | 32 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | side lock arbor | |
| Overall length L | 101.9 mm | |
| Standard | DIN 69882-4; DIN 69893; ISO 12164-1 | |
| Shape | A | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 702697 | |
| Catalog number | 304450 | |
| EAN / GTIN | 4062406114688 | |
| Manufacturer number | 304450 10 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- With RFID/Balluffchip bore.
- All shanks hard turned.
- Supplied with 4 table cooling channel bores.
Advantage:
- No risk of the cutter being pulled out, not even a tug.
- Optimised external contour − vibration-damping behaviour.
- Pleasant handling thanks to the differential thread.
- Breakage of the milling cutter shank is improbable.
- Precision version.
Application:
For clamping tools with side drive flats to DIN 1835 Form B and DIN 6535 Form HB. Best suited for TPC milling or high feed rate applications. No risk of the cutter being pulled out, more precise radial run-out, process reliability!
Optional extras:
Note:
Tightening torque 7 Nm; Torx size T25.