Dormer Pramet releases T6310 and H07 turning grades

Two turning grades have been unveiled by Dormer Pramet: T6310 and H07. The PVD coated T6310 grade features a special sintering process that is said to enhance cutting edge reliability and strength. According to the company, its substrate with intermediate cobalt content provides additional hardness and increased abrasion resistance to offer greater reliability and prolonged tool life.

The T6310’s triple coating provides durability for higher cutting speeds when machining stainless steel, heat-treated and hardened materials, says the company. It is suitable for use with the latest SM and SF geometries, as well as Dormer Pramet’s existing NF and RM geometries, with a total of 89 inserts available.

Meanwhile, Dormer Pramet says that its H07 uncoated grade offers the heat conductivity and wear resistance required for turning titanium and alloys. Its fine grain substrate with low cobalt content offers resistance to pitting, as well as plastic deformation.