Description

Turning Insert TNMG Insert Style - MR4 Grade 883

883 Insert Grade

Relatively hard and still tough uncoated micrograin grade for machining of titanium in roughing applications and also suitable for superalloys.

MR4 Chipbreaker Programme

The MR4 has a negative T-land, which gives extremely high edge strength.
The chip breaker is intended for more difficult machining applications on superalloys and titanium alloys, such as intermittent cuts and the machining of parts with the raw surface.
Indicative machining range: f = 0,15–0,50 mm/rev, ap = 1,5–7,0 mm.

About Seco Turning Insert

Anything is possible when it comes to our broad selection of general turning grades and chip breakers.
Supporting inserts of different shapes, sizes, and thicknesses, we developed each of these solutions with the same goal in mind.
to boost the productivity and tool life in your turning applications.
Covering all material groups, this comprehensive range allows you to achieve your goals in terms of material removal rates, tool life, and surface finish.