Pramet T9415 MT-CVD grade is suited for interrupted cuts, unstable conditions

Dormer Pramet has introduced its Pramet T9415 MT-CVD grade. This fourth-generation grade covers a broad application range, replacing the previous T9310 and T9315. In addition, it also partly overlaps with grade T9325, giving it one of the widest range of applications in steel turning.

With a 30 per cent thicker coating than the previous generation, this grade significantly improves tool durability by increasing resistance to wear and offers higher productivity by allowing for higher cutting speeds, according to the company.

Additionally, a new post-treatment process improves toughness and stability of the cutting edge resulting in improved reliability in interrupted cuts and unstable conditions and is still suitable for high cutting speeds.

The insert seating area has been ground to improve stability and enhance heat transfer away from the cutting edge. Also, a gold TiN coating allows operators to better detect wear along the flank of the inserts.

Dormer Pramet | www.dormerpramet.com