TPMR160308-M3 TP25 Insert

A first-choice grade for the complete range of steel applications at moderate cutting speeds, from roughing to finishing.

Handle a diverse range of materials, including demanding stainless steels, nodular ductile irons and easier HRSAs.

Eliminate waste and get the most out of every cutting edge with Used-Edge Detection technology.

M3 Chipbreaker: First choice for medium-rough machining and also the most versatile Seco chipbreaker. In most cases, it is the only chipbreaker needed. Offers the best useful life and best chipbreaking in a wide range of cutting data and workpiece materials. Suitable for precision forged and cast workpieces (NNS or Near Net Shape workpieces) as regards both chip control and edge strength.

Indicative machining range: f = 0,12–0,60 mm/rev, ap = 0,2–4,0 mm.