Collet chuck High Precision collet chuck HP, long

Design and use:
- especially suitable for micro and fine machining
- with specially coated smooth nut, best possible balance < 1 gmm
- for maximum cutting performance in high-speed machining
- high rigidity with vibration damping and noise reduction
- high concentricity: 0.003 mm at 3 × A1 with Haimer Power Collets
- also for standard collets ER according to ISO 15488 (Attention: When used with standard collets, the B3 dimension becomes longer)
- smoother running due to low-vibration geometry, thus better surface quality
- increased cutting performance due to higher speeds, higher feed rates and greater cutting depth
- shorter processing times
- better dimensional stability
- high clamping force
- equally suitable for high-speed machining and heavy machining
- with threaded holes for balancing with screws
- BT30 balanced U < 1gmm
- BT40 balanced G 2.5 30,000 min ^-1

A notice:
- suitable collets see 248910, 248920 and 248930 on page 24/???
- suitable clamping nuts see 246542 on page 24/???