Turning Insert TNMG Insert Style - MR4 Grade 883

• T shape code.
• G insert type, with hole and chip breaker on both faces.
• 883 insert grade.

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.