Sandvik Coromant R424.9-13 T3 08-23 235 T-Max Drilling Insert Rectangular

The Sandvik Coromant T-Max drilling insert R424.9-13 T3 08-23 235 Rectangular is a carbide, CVD TiCN+TiN coated drilling insert designed for finishing passes in steel and stainless steel. With a 13T308 inscribed circle geometry, it measures 0.512 in IC, 0.1562 in thickness, and 0.3937 in width, with a 0.0314 in corner radius and a 0.1338 in fastening hole, in a right-hand rectangular body. It is intended for finishing feeds on steel and stainless steel, carries ANSI code R424.9-13 T3 08-23 235, and uses Sandvik's 23-chipbreaker variant to help control chips. Coating and grade details indicate suitability for steel and stainless steel drilling tasks, leveraging Sandvik’s R424 geometry to deliver reliable insert life in demanding applications.