December 21, 2018
Mitsubishi Materials Corporation, Metalworking Solutions Company (President – Shinichi Nakamura, Headquarters: Otemachi, Chiyoda-ku, Tokyo) has added MC7020, a CVD grade for the WJX, a double-sided insert, high feed, radius milling cutter series.
The WJX cutter is a multifunctional cutter ideal for rough machining under high efficiency conditions.
The double-sided negative inserts with a complex-shaped flank face provides excellent economy, increased sharpness and strength.
The MC7020 CVD grade for milling of steels and stainless steels has been added to provide coverage over a wider range of applications.
1. MC7020 suppresses crater wear which occurs when high speed cutting and helps to achieve stable processing during high efficiency machining.
2. Use of a specially developed cemented carbide that provides superior resistance to fracturing and thermal cracking prevents the cutting edge from sudden breakage.
3. A black super-smooth coating prevents abnormal damage such as chip welding.