
Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm
- All functional surfaces fine machined
- More accurate than DIN
Your current product selection:

High-Precision Chuck
DIN 69893-1 · HSK-A63
Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm
- All functional surfaces fine machined
- More accurate than DIN
High-Precision Chuck
DIN 69893-1 · HSK-A63
For high-precise clamping of tools with cylindrical shank with special collets. Also for shanks with clamping flats. Very useful for high-speed machining.
- Delivery comprises: High-precision chuck with clamping screw and pull-out hook, without collet, without coolant tube
- Shank tolerance h6
- Optional: Cool Jet bores on HG Collets from diam. 1/4" (6 mm)
- Extensions for High-Precision Chuck available
Technical data subjects to change without prior notice.
Technical drawing

Please select your clamping diameter:
Version | HG 01 |
---|---|
Ø D [mm] | 30 |
Clamping Ø D1 [mm] | 2,0 - 8,0 |
Order No. | Gage length A in mm | |||||
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A63.120.01 | ![]() short, 120.00 mm |
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Accessory | ||
A63.122.01 | ![]() oversize, 160.00 mm |
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Accessory |