SKB-MB : MB modular connection system with DIN69871 form B (coolant through flange) taper shank.
  DesignationSSCSILL1GkgGICATGIREMgiic
  SKB 40-MB50 40 MB50 48.0029.0M16 1.0304652344 0
  SKB 40-MB63 40 MB63 80.00-M16 1.5704652376 0
  SKB 50-MB50 50 MB50 48.0029.0M24 2.9104652358 0
  SKB 50-MB63 50 MB63 56.0037.0M24 3.0704652388 0
  SKB 50-MB80 50 MB80 62.0043.0M24 3.6304652409 0

(1)Cutting edge position.
Please verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability.