High speed steel a grade M2 and m35 high speed steel
available.
M2 tool steel is a flexible excessive-carbon, high-chromium,
air-hardening tool steel this is characterized by means of
extraordinarily high viable hardness and numerous, huge,
chromium-wealthy alloy carbides within the microstructure.
These carbides offer true resistance to wear from sliding contact
with other steels and abrasive substances.
Despite the fact that different steels with progressed toughness or
stepped forward wear resistance are to be had, d2 provides a powerful
aggregate of wear and tear resistance and longevity, tool performance,
charge, and an extensive kind of product bureaucracy.