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  • 3&4 corner economical insert with new PVD coating.
  • Bigger chip gullet for better chip evacuation.
  • ST Chipbreaker for sticky material is newly developed

Drilling Grades

YG602
  • P20 - P35
  • M20 - M40
  • K20 - K40
  • S15 - S25

Universal grade for General Drilling Application

  • Ultra Dense PVD Coating with optimal thermal resistance & strength
  • Sub-Micron substrate designed for demanding application

Universal Drilling Inserts

4 Corner SPMX Series SPMX 05, 06, 07, 09, 11, 14
ISO 3 Corner WCMX Series WCMX 03, 04, 05, 06, 08

Drilling Chipbreakers

P M K
  M   –ST –ST
  • Sharp Geometry
  • Sticky Material, Stainless Steel
  M   General Inserts (No Description) –ST
  • First Choice for General Application