Find a Distributor

MINI-BORE® TRIGON® Indexable Boring Tools

  • Rough boring using Trigon inserts
  • .210” Minimum Bore; MBE (WCGT) .156” I.C. style
    .270” Minimum Bore; MBF (WCGT) .187” I.C. style
    .410” Minimum Bore; MBG (WCGT) .250” I.C. style
  • .004”, .008” and .015” corner radius
  • Toolholders available in a variety of diameters in Steel, Heavy Metal and Carbide.
  • Bars and inserts are compatible with other ANSI standard bars and inserts. Call for cross-overs.
  • Negative cutting rake, ‘K’ angle, increases strength in insert pocket by increasing the cross-sectional area below the insert.