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Kyocera PVD coated inserts PR115S/PR120S
Kyocera PVD coated inserts PR115S/PR120S

PR115S/PR120S

Insert grades for heat-resistant alloys and stainless steel machining.

Introduction

Unique carbide substrate with excellent heat-resistant properties and new coating technology “MEGACOAT TOUGH” provides longer tool life for heat-resistant alloy machining. Low cutting force and stable machining with specialized chipbreakers (SQ/SG/SX).

PR115S covers a wide range of difficult-to-cut material machining applications. 1st recommendation for continuous finishing of heat-resistant alloys.

PR120S offers long tool life and stable machining in interrupted machining of heat-resistant alloys. 1st recommendation for continuous finishing to light interrupted machining of stainless steel. Longer tool life extension possible for stainless steel machining.

 

Highlights

  • Longer tool life for heat-resistant alloy machining
  • Improved wear resistance with MEGACOAT TOUGH coating
  • SQ/SG/SX chipbreaker improve machining stability
  • Supports small parts machining of stainless steel
  • Improved adhesion of the coating enhances protection against boundary damage
  • SQ chipbreaker = Finishing to medium machining
  • SG chipbreaker = Roughing
  • SX chipbreaker = High efficiency roughing

PVD coated carbide insert PR115S/PR120S Kyocera

Material

Material_Metal_M-stainless-steel.svgMaterial_Metal_S-super-alloys.svg

Applications 

  • Turning operation: heat-resistant alloys
  • Turning operation: Stainless steel
  • Finishing – medium - roughing

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