Sumitomo Turning Grade Improves Chipping Resistance
IMTS 2024: Sumitomo introduces its AC8115P custom steel turning grade, designed to improve chipping resistance.
Sumitomo Electric Carbide Inc. showcases its AC8115P turning grade, designed for high speed and high feed machining of steel. The grade includes a gold insert for improved tool management and a Al2O3 layer that can optimize wear and chipping resistance. The AC8115P is said to provide long and stable tool life in applications involving 5120 steel and 4140 steel, among others.
AC8115P is Sumitomo’s first recommended grade for high-speed turning of low- to high-carbon steel. Other features of the grade include chipping resistance from a hard layer, which can reduce initial wear, and a custom substrate with plastic deformation resistance.
Related Content
-
4 Strategies for Managing Chip Control
Having strategies in place for managing chips is an important part of protecting the production process, from tool life to product quality.
-
Micromachining Fundamentals
A number of elements must come together to establish an effective process for machining at a micro level. Here we consider four.
-
Boring Head Enables Sculpture Hardware to Be Machined on a Lathe
When small job shop Ansonia Manufacturing took on a tricky hardware component job for a “live” glass art sculpture, it realized a boring head would be needed to machine the part complete on its live-tool lathe.
