ISO-MB : MB modular connection system with ISO 297 taper shanks.
  DesignationSSCSILL1GkgGICATGIREMgiic
  ISO 40-MB50 40MB5048.0036.0UNC 5/8"-111.0504652342 0
  ISO 40-MB63 40MB6360.00-UNC 5/8"-111.3604652374 0
  ISO 50-MB50 50MB5048.0033.0UNC 1.0"-82.8104652356 0
  ISO 50-MB 63 50MB6356.0041.0UNC 1.0"-82.7004652386 0
  ISO 50-MB80 50MB8060.0045.0UNC 1.0"-83.5004652407 0

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