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SUMITOMO TPMT331ENF-AC820P Turning Insert, ANSI Code: TPMT331ENF-AC820P, TPMT Insert, Material Grade: P, 331 Insert, Triangular Shape, 16 Seat, Positive Rake, Neutral Cutting, For Use On Steel, Carbide, Manufacturer's Grade: AC820P

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Features

  • AC820P grade a P20 grade that features stability and longer tool life
  • Employs special carbide substrate and super FF coat to improve on P20 wear and fracture resistance
  • A grade suited to heavy interrupted cutting of ductile cast iron

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Description

SUMITOMO Turning Insert, TPMT Insert, 331 Insert, Triangular, 3/8 in Inscribed Circle, 3/16 in Thickness, 16 Seat, Positive Rake, ENF Chipbreaker, 1/64 in Corner Radius, 0.1693 in Hole Dia, Manufacturer's Grade: AC820P, ANSI Code: TPMT331ENF-AC820P, ISO Code: TPMT160404N-SF-AC820P, 60 deg Included Angle, 11 deg Relief Angle, Neutral Cutting, Carbide, TiCN/Al2O3, Material Grade: P, For Use On: Steel