milling grade / for stainless steel / for difficult-to-machine materials
M6330 Dormer Pramet



  • Function:


  • Treated material:

    for stainless steel, for difficult-to-machine materials


Pramet's new milling grade, the M6330, has been developed specifically to achieve longer cutting edge durability and reliability in a range of difficult-to-machine materials with and without coolant.

Particularly suited to adverse cutting conditions, including interrupted cutting, the grade is now available with many of Pramet’s most popular inserts, including the ADMX, HNGX, LNGX, LNMU, OEHT and numerous other ranges.

It promotes greater operational reliability and tool life, with a high resistance to heat-related cracks. This is due to improved abrasion resistance from a new substrate and PVD coating.

The new grade is the latest of many new products recently launched by Pramet for machining stainless steels.