Great Lakes Industrial Knife manufactures Perforator Knives for every paper converting operation and for all machine makes and models.

All of our Perforator Knives are precision manufactured to extremely close tolerances to produce razor sharp edges.

  • Precision ground tooth profiles
  • Cut & Tie widths to meet any profile
  • Mini-Perfs
  • Dust free edge technology
  • Mirror bevel finishes – razor sharp
  • Available from stock
  • Computerized inventory control
  • Expert regrind service – match ground sets
  • Proven extreme condition materials for maximum wearability and production

Performance Engineered Metallurgy

  • Alloy tool steels
  • D-2 High carbon/High chrome tool steel
  • High speed steels
  • High performance stainless steels
  • Powdered metals, CPM 10V®, CPM M4®
  • Zirconia ceramics
  • Solid tungsten carbide
  • ICE™ Inlaid Carbide Extreme

CPM 10V®, CPM M4® are registered trademarks of Crucible Materials Corp.