PR17 Series Insert Grades

PR17 Series Insert Grades

MEGACOAT NANO PLUS technology which provides excellent wear resistance for longer tool life and a high-quality surface finish.n

October 3, 2020

New PR17 Series insert grades use Kyocera's newly developed MEGACOAT NANO PLUS technology which provides excellent wear resistance for longer tool life and a high-quality surface finish.

PR1725
Great for machining steel and stainless with a wide range of chipbreakers available.

PR1705
Excellent wear resistance and high precision machining of free-cutting steel.

SKS Chipbreaker
New SKS chipbreaker for finishing with excellent chip control and surface finish.

Glossary terms in this article

  • wear resistance
    Ability of the tool to withstand stresses that cause it to wear during cutting; an attribute linked to alloy composition, base material, thermal conditions, type of tooling and ope…
  • chipbreaker
    Groove or other tool geometry that breaks chips into small fragments as they come off the workpiece. Designed to prevent chips from becoming so long that they are difficult to cont…