Collet chuck ER High Precision Collet chuck HP, long

Version:
- Optimally balanced with specially coated smooth nut > 1 gmm
- For maximum cutting performance in high-speed machining
- High rigidity with vibration damping and noise reduction
- high concentricity: 0,003 mm for 3 × A1 with Haimer Power collets
- Also for standard ER collets to ISO 15488 (note: when used with standard collets, the B3 dimension becomes longer)
- Smoother running due to low-vibration geometry, resulting in better surface quality
- Increased cutting performance thanks to higher speeds, higher feed rates and greater depth of cut
- shorter processing times
- better dimensional accuracy
- high clamping force
- equally suitable for high-speed machining and heavy-duty machining
- With threaded holes for balancing with screws
- SK40 balanced G2,5 30.000 min^-1
- Form AD/AF: central coolant supply and resealable cooling channels on the collar

Note:
- For suitable collets, see 248910, 248920 and 248930 on page 24/???
- For suitable clamping nuts, see 246542 on page 24/???
- Form AD/AF: central coolant supply and resealable cooling channels on the collar