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FSWizard Online is:

FSWizard is here

It is the most accurate Online Feeds and Speeds Calulator.

In order for every user to enjoy latest modifications and most accurate results, it is WEB Based.
This means that you can use it across all imaginable operational systems and devices.
All you need is an internet connected WEB browser.
No download or installation is required: Just visit the web page.

Also a full functioning mobile version is available.

Key Features of FSWizard:

  • Otimal Speed/Feed for particular tool/material combination.
  • Axial and Radial chip thinning.
  • RPM Reduction for extra long tools.
  • Machinig Horse Power and torque estimation.
  • Side Force and tool deflection estimation.
  • Balancing Depth Of Cut (DOC) againt Width Of Cut (WOC) and vise-versa.
  • Speed/Feed compensation for long cutters
  • On the fly INCH - METRIC conversion.
  • myCut Tool Database. Registered users can save calculations online and then retrieve them without the hassle of re-entering similar data. Each calculation has an unique ID Link and can be accessed and shared by anyone.
  • Web based, so No download or installation is needed.
  • Also Windows-based version is now available!


Check out our FREE Online version here

--Eldar Gerfanov

FSWizard: Online CNC Machinists Calculator
3.2 (64)% 10 votes


Pages:(1) [1]

By Eldar Gerfanov

November 5, 2011, 10:13 pm
Updated by: admin November 5, 2011, 10:14 pm

New things:
1)Feed Reduction depends also on Shank diameter.
2)Maximum and normal torque are now displayed, so you can have an idea when your cutter may possibly be sheared.
Shear strength does not depend on length of tool so i figured its good to know those values.


By Eldar Gerfanov

November 8, 2011, 12:46 am

Robust Ajax platform added.
Now you dont need to click enter all the time. the parameters are being calculated realtime!!


By Eldar Gerfanov

January 16, 2012, 1:37 am

New things:
Removed picture of the tool- it only takes space on the screen.
Reworked the way perfect DOC changes as Tool Lenght change.
Made AJAX end work 10X faster!!!!. You will notice calculations happen almost instantly now;)


By Eldar Gerfanov

February 1, 2012, 12:51 am
Updated by: admin February 1, 2012, 12:52 am

New things:
1)metric tool calculations
2)Ballnose and Slot check boxes to save the trouble of typing corner radius and WOC for every tool


By Eldar Gerfanov

February 7, 2012, 2:06 am

New things:
1)Added drill tool


By Eldar Gerfanov

March 24, 2012, 12:59 pm

Changed AJAX platform to automatically update default data


By Eldar Gerfanov

October 16, 2012, 3:54 pm



By Osman Eralp

December 10, 2012, 12:53 pm

In FSWizard, is tool length the same as stickout? If so, why can't I change it? When I try to set it to a smaller value, it jumps back to a default value. Thanks!


By Eldar Gerfanov

December 10, 2012, 2:54 pm

its a known bug that will be fixed in upcoming release.
but thanks for your involvement.


By alex

July 3, 2015, 6:03 pm

the turning calculator doesn't calculate horsepower, is it a bug?

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