General Information for Grade AC610M

BranSumitomo
Grade StatusActive - Old Version
Substrate ClassSemi Tough
Coat TypeThin CVD
Post TreatN

OLD GRADE NOTICE!

This is an older generation grade that is no longer recomended by Sumitomo
The recomended modern alternative is :AC6020M
The data below is the data for AC6020M However, It should be fairly accurate also for AC610M

From Sumitomo's website:

Grade for high speed and high efciency stainless steel turning by the combination of new CVD coating "Absotech®" and hard substrate with high wear resistance, has excellent wear,chipping or peeling resistance.


Application Range for AC6020M (AC610M)

* If you don't understand the below table? Read This Explanation to make the most out of it!

Equivalent Grades for AC6020M (AC610M)

The most compatible grade from each brand!

A higher score (Up to 100%) means the grades are more compatible. A lower score or a particular grade not listed does not mean it is not a good grade. It means that its physical and mechanical properties are less close to AC6020M

Cutting Speed recommendations for AC6020M (AC610M)

How to use our Cutting Speeds Recommendations


  • Pay attention that your desired unit (SFM or mm/min) is selected!
  • Speeds are given for stable conditions of Machine, Tool, and workpiece.
  • An empty cell means the grade is not available for the combination of material and application.
  • For more specific Cutting Speeds Recommendations use our advanced
    SPEEDS AND FEEDS CALCULATOR

Unit Selector:

SFM mm/min
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