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Walter 6406428 Tiger-tec® Silver Turning Insert, ANSI Code: VBMT331-MP4 WPP20S, VBMT Insert, Material Grade: P, 331 Insert, Rhombic Shape, 16 Seat, Positive Rake, Neutral Cutting, For Use On Steel, Carbide, Manufacturer's Grade: WPP20S

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Features

  • Machining long chipping materials
  • Can be used universally in a wide range of applications
  • Circumference precision-ground
  • Circumference precision-sintered
  • Straight cutting edge for C, S and T basic shapes, for use as a chamfer insert in boring tools
  • Aluminum oxide with optimized microstructure offers a 50% longer tool life under conditions of crater wear and also reduced machining times
  • Mechanical post-treatment - unique residual stress rate, increased process reliability
  • Large, universal chip breaking area and longer tool life for ISO P geometries
  • Ground seating surface after coating for improved process reliability when working with interrupted cuts
  • Silver flank face indicator layer for extremely easy wear detection
  • Microedge technology offers a 30% longer tool life under conditions of flank face wear or plastic deformation
  • Extremely smooth rake face for excellent tribochemical wear resistance

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Description

Walter Turning Insert, Series: Tiger-tec® Silver, VBMT Insert, 331 Insert, Rhombic, 2 mm Maximum Depth of Cut, 9.525 mm Inscribed Circle, 4.76 mm Thickness, 16 Seat, Positive Rake, MP4 Chipbreaker, 0.4 mm Corner Radius, 4.4 mm Hole Dia, Manufacturer's Grade: WPP20S, ANSI Code: VBMT331-MP4 WPP20S, ISO Code: VBMT160404-MP4 WPP20S, 35 deg Included Angle, 5 deg Relief Angle, Neutral Cutting, Carbide, TiCN/Al2O3/TiCN, Material Grade: P, For Use On: Steel