Webbased Calculators

Computerbased & Tabletbased Calculators
 KnifeGrinders  Designed to work with the Front Vertical Base they sell.
 TormekCalc^{2}  JVH (from the Tormek forum) created this tool which is an Excel spreadsheet that offers exact calculations and many advanced functions related to knife or tool grinding.
 Polishing Angle Calc  This is a supplement to TormekCalc^{2} that was published by Gilles on the Tormek forum.

Other WebBased Calculators

 Turning Formulas Calculator  use to convert RPM to SFM, IPR, etc. (and vice versa)
 Machinist's Calculators  use for the lathe, drill, and milling machine. I have found three variations, so you can use the one you prefer :

 Calculator Edge  Calculators for about everything
 Engineers' Edge has some useful tables and calculators. A few are listed below
