Description: Collet Chuck Tool holder SK40-ER32-100. DIN69871, G2.5 25000 rpm. Mat: 20CrMnTi 0,003. Set 5 pcs The item that is delivered is NOT the one shown in the pictures, but an equal one Approx. Onsite Dimension. (l x w x h): 380 x 210 x 100 mm, weight approx.: 9 kg