Star SU manufactures Sykes-style herringbone cutters and offers tool resharpening machines for sharpening the face and relief lip on the herringbone cutters. The PTG-1 hob and shaper cutter resharpening system includes software for the special relief grinding of Sykes cutters.
This five-axis grinding machine features a Num Axium CNC control, Numrotoplus software, integrated automatic part probing, automatic wheel probing, and on-board wheel dressing. The grinder sharpens straight and spiral gash hobs—through-hole and shank type, with diameters ranging to 8" and lengths of 10″.
Editor PickCoroMill 390 Silent Tools Bring Security to Titanium Pocket Machining
The CoroMill 390 Silent Tools can be ordered in diameters from 20 to 32 mm. It is available for both the new insert size 07, as well as insert size 11, with options for either cylindrical shank or Coromant Capto coupling.