General Information for Grade GC4315

Grade StatusActive - Old Version
Substrate ClassSemi Hard
Coat TypeCVD
Post TreatY


This is an older generation grade that is no longer recomended by Sandvik
The recomended modern alternative is :GC4415
The data below is the data for GC4415 However, It should be fairly accurate also for GC4315

From Sandvik's website:

CVD-coated grade with Inveio® technology for finishing to roughing in applications with continuous cut to light intermittence in stable conditions when more heat resistance is needed.

Application Range for GC4415 (GC4315)

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

Equivalent Grades for GC4415 (GC4315)

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 GC4415

Cutting Speed recommendations for GC4415 (GC4315)

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

Unit Selector:

SFM m/min
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