ER-Precision collet | stainless steel ER32 | 470ESP | < 5 µm | Ø 20,0 - 19,5Rustproof Stainless steel 1. 4021 x 20Cr13 HRC 43 47 Longer lived than standard collets Higher repeat accuracy Maximum concentricity <0,005mm Honed collet boring Especially suitable fore wire EDM

Clamping capacity up to –0

Easy to read dial face

Quick release function

For the coolant supply through the centre of HSK toolholders

vertical and lateral

For all solid drills with cylindrical shank according to DIN 6595

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

because only the shaft diameters and the squares must fit

Standard (over 25mm range)

Automatic On/Off to maximize battery life

contact- and hot air shrink units

With 8mm stem diameter