PROMAT Collet chuck type ER 11 / 4008 E clamping dm 4.5 mm

According to DIN 6499-B
– Suitable for draw-in collet chuck type ER
– Intermediate dimensions are not necessary
– The tools are held along the entire clamping length and can also be clamped on the guide chamfer
– Concentricity and repeat accuracy: 5 µm Clamp diameter bridging: nominal dimensions minus 0.5 mm Further technical information:
– D: 11.5mm
– d: 4.5mm
– L: 18mm
– Clamp diameter bridging: Nominal dimensions minus 0.5mm