What’s the difference between Bi-alfa cobalt M42 and Bi-alfa cobalt M51?

The M51 is engineered for use in heavy cutting applications for example High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys.

Materials with a hardness up to 50 HRc (1600 N/ mm²), etc.

A

What’s the difference between Bi-alfa cobalt M42 and Bi-alfa cobalt M51?

The M51 is engineered for use in heavy cutting applications for example High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys. Materials with a hardness up to 50 HRc (1600 N/ mm²), etc.

A

What’s the difference between Bi-alfa cobalt M42 and Bi-alfa cobalt M51?

The M51 is engineered for use in heavy cutting applications for example High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys. Materials with a hardness up to 50 HRc (1600 N/ mm²), etc.