Sandvik Coromant R424.9-13 T3 08-23 235 is a rectangular T-Max drilling insert designed for precision deep-hole drilling with Sandvik Coromant's T-Max drill heads. This carbide, CVD-coated insert is grade 235 and right-hand oriented (ISO code R424.9-13 T3 08-23 235). It features a 10.0 mm inscribed circle and width, a 3.96 mm thick body, a 3.40 mm hole diameter, a 0.80 mm corner radius, and a 23-chipbreaker pattern for controlled breakout, and ships in a pack of 7.
