The mini clamping chuck from Maprox – with a diameter of only 30 mm – is really "mini" | Stainless and precise | With additional pins made of spring steel it is possible to clamp your workpiece starting from inner diameter of Ø = 2.0.
Outer diameter: 33 mm (body), 33 mm (rotative ring)
Feed-through bore 8 mm
Possible speed up to 3000 rpm
Also suitable for underwater use, eg. wire-cut EDM