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Trades Math Calculator logo
 
Machine Shop Calculator
Material List for Calculating Cutting Speeds

Trades Math Calculator has been discontinued.

Try Machinist's Calculator as an alternative.

To get support for Trades Math Calculator you MUST include your order number with the query.


This very useful tool is accessed from the Speed and Feed panel.

We have populated the list box with over 200 materials and over 2000 grades.
See more.

NOTES: -The surface speeds we have entered are a starting point only!
-The values you should actually use are dependent on variables such as machine type and condition, setup rigidity, tool condition, finish required, etc.
-The best speeds and feeds to use for carbide are those provided by the insert manufacturer.
-Material condition abbreviations are described in the help file.

The selected cutting speed can be easily copied into the machining calculator.
The display can be in either the inch or metric system.
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  Try it for FREE!
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Surface speed table for machining
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