Machining DataSheet for

General Information:
Material GroupH - Hardened Steel
Sub-GroupN/A
Hardness58.0 HRc
Tensile Strength [N/mm^2]
Machinability Range0% - 0%

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Equivalent International Designations for Material 60SPb20

Standard Name

Chemical Composition for Material 60SPb20

Sorry, Not Availble for this Material


Cutting Speeds Recomendations for Hardened steel

* Click on the speeds below for higher precision in specific conditions!

ApplicationVc (m/min)Vc (SFM)

Important! The speed estimation is given for an ideal situation:

  • Most suitable carbide grade
  • Stable tool clamping
  • Stable workpiece clamping
  • Good quality raw material
  • A short overhang of the cutting tool.
  • Nominal hardness of the material.
  • etc.
Click on the speeds in the above table to get better precision for specific parameters
Or use our Speed and Feed Calculator


Recommended Carbide Grades for Material 60SPb20

* If you do nott understand the below table? Read This Explanation to make the most out of it!

Grade for Turning

Grade for Parting Off

Grade for Grooving

Grade for Milling (Indexable)

Recommended Insert Cutting Edge Geometry for Material 60SPb20

Learn more about carbide inserts Cutting-Edge Geometry Parameters.

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