Walter CBN grade WBH30 insert handles interrupted cuts in hard materials

Walter has introduced the CBN grade WBH30 for hard turning in interrupted cuts. It offers chemical stability derived from a TiN binder that prevents crater and flank face wear. It also provides wear resistance in hardened steels due to the 65% CBN content, and higher feeds.

Advanced wiper geometry option helps improve surface quality and stability. The new grade comes in inserts with and without MW wiper geometry, and with a negative T-land chamfer.

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