Grade Info

General Information:
BrandIscar
Grade StatusOld Version
Substrate ClassVery Hard
Coat TypePVD
Post TreatN

OLD GRADE NOTICE!

IC804 is an older generation grade that is no longer recomended by Iscar
The recomended modern alternative is :IC806
The data below is the data for IC806 However, It should be fairly accurate also for IC804

From Iscar's website:

A tough submicron substrate, TiAlN PVD coated grade followed by a special "SUMO TEC" surface treatment. Suitable for turning Inconel at low to medium cutting speeds.



Application Range for IC806 (IC804)

Watch the Video:
"How to use the Carbide Grades Information"
and get the most out of this page!


Equivalent Grades for IC806 (IC804)

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 echo


Cutting Speed recommendations for IC806 (IC804)

How to use our Cutting Speeds Recommendations


  • Pay attention that your desired unit (SFM or m/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


Our Top Picks

Scroll to Top