This attachment is suitable for grinding the relief and rake angle of spiral cutter or the straight teeth of hobs, end mills and certer drills. The work spindle is possible to be turned twice at Max. for the lead of 0 though infinity.

Taper hole of work spindle Is MT4

Lead: 0-8 (stepless)

Index: 24 (standard)

Grinding length max: 12 1/2'  (320mm)