Four-jaw lathe chuck, Ø 250 mm, self-centering, BISON No. 5

Turning chuck body made of high quality cast iron All tops ground and induction hardened Camlock direct mounting DIN 55029 High concentricity (more accurate than DIN 6386) Manufactured in EU Turning chuck body made of high quality cast iron All work tops induction hardened and ground Direct mounting DIN 55029 Uniform clamping force High concentricity (more accurate than DIN 6386) Made in EU Dimensions and weights: D (feed) 250 mm B 75 mm B1 79.8 mm C 4 mm D H7 160 mm Weight (net) approx. 24.5 kg E 55 mm F 176 mm G 6 x M10 J 29 mm L 45 mm Speeds Speed 2500 revolutions per min