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GNGA

Useful CBN insert with unique shape, GNGA type 70° corner angle

For high efficiency in finishing hardened steel, cast iron and sintered metals

Metric PDF

Features:

– New shape CBN insert for general turning

  • 70° corner angle makes large clearance between insert and workpiece.
  • Large clearance reduces the cutting force and wear on edge, and provides smooth chip flow to prevent scratches on machined surface by chips.

– High versatility

  •  Standard toolholder for ISO CN**1204 insert is available.
  • No need offsets compared to CN**1204 insert, due to same geometry of cutting edge position.
  • Double sided insert with 2 cutting edges.
  • 4 types of CBN grades are available for machining of a wide range of materials.

Application:

ISO_K ISO_HSintered metal

t-cbn_GNGA


BXA20

BXA20 – New coated CBN grade for hardened steel

Remarkably long tool life in hardened steel turning with a new coating layer and CBN substrate

Metric PDF , Inch PDF

ISO Application Range
ISO_H

t-cbn_BXA20


Mini_TCBN_Logo

The smallest indexable CBN insert in the world

Minimum boring diameter of ø4.5 mm (0.177″)for hardened steel and sintered metal.
BX310, BX470

Metric PDF , Inch PDF

ISO Application Range

ISO_H ISO_S

MiniTCBN_Pic


BX910_Logo

Suitable for high-speed machining of centrifugally cast iron

Metric PDF , Inch PDF

ISO Application Range

ISO_K

BX910_Pic


BXM_Series_Logo

Excellent for hardened steel machining

BXM10, BXM20

Metric PDF , Inch PDF

ISO Application Range

ISO_H

BXM_Pic

 


BX470_BX480_Logo

High performance for sintered metal

Metric PDF

ISO Application Range

ISO_S

BX470_BX480_Pic