Free GD&T Calculator?
Yes, and a whole lot more essential tools for CNC'ers.
Take the free 30-day trial of our G-Wizard CNC Calculator, try all the features, and when the trial is done, everything but the Feeds and Speeds features will keep working.
Forever. It's one of the best deals around.
That's cool, but what else is in G-Wizard?
What isn't? Check out all the features and functions:
We obsessed over G-Wizard
Speeds and Feeds Calculator
It took years, we analyzed data from over 250 tooling catalogs,
we built a powerful cutting physics engine with advanced algorithms that consider almost 60 different variables,
and we worked with over 50,000 CNC'ers
like yourself to make sure you'd have
Better Tool Life, Surface Finish, and MRR with G-Wizard
Master your Speeds and Feeds the easy way with G-Wizard.
Best of all, your free GD&T Calculator is yours,
free for life.
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"I've been asking for this for 30 years from the CAM guys. This program is the 'go-to' source for feeds and speeds" Ed
How much do you spend on cutters in a year? If each one lasted 56% longer, you'd save 56% of that. Plus what's the value of your time saved and time saved on jobs?
G-Wizard pays for itself very quickly--you'll see in the 30-day Free Trial.
G-Wizard Speeds and Feeds Calculator
Get Speeds and Feeds in seconds
Getting good Speeds and Feeds is quick and easy: Fill in the blanks left to right, top to bottom and
Figure the Best Cut Width and Cut Depth
How do you know when you've got the best Cut Depth and Cut Width? These two parameters matter more than almost any other for best Speeds and Feeds.
G-Wizard will find the best combination to keep tool deflection under control while maximizing Material Removal Rate. No other software can.
Adjusts to Your Needs
Are you looking to maximize tool life or material removal rates? Do you have a small CNC machine or a big industrial machine? Are you trying to hog out a bunch of chips or achieve the best possible surface finish?
G-Wizard makes it easy to dial in
CADCAM Wizards: An Expert in the Box
How often do you get to experiment with hundreds of different feed and speed combinations to find the best one for your job?
CADCAM Wizards will do that for you automatically in a matter of seconds and without asking too many questions. It's like having a machining expert sitting at your shoulder telling you the right combination for the win--another G-Wizard first!
Extensive Tool Crib & Tool Coverage
G-Wizard Calculator handles more different kinds of tooling than any other Speeds and Feeds Calculator.
Import and Export tables from CSV files, use Manufacturer's Recommended Data, define tool geometry, and use dozens of tool types for Mills, Routers (special router cutters handled) and Lathes.
Geometry, Threads and More
Why leaf through old-style handbooks when you can have interactive calculators at your fingertips?
GD&T, Bolt Circles, Trig, Chords, Thread Database, Fastener Dimensions, and much more. There's even a Turner's Cube calculator!
G-Wizard isn't just Speeds and Feeds, it has the most comprehensive reference resources available in any software package.
G-Wizard works for Mills, Lathes, and Routers.
Learn what G-Wizard Speeds and Feeds Calculator can do for you
Screenshots, feature descriptions, and more
"I'm in my 27th year and seen my share of 'machinist aid' software and this BY FAR packs the most punch for the dollar. Shop owners would be fools not having a copy." Michael
"I'm a total Newbie on hobby mill and had the crazy idea to jump right in on some plasma cut hardened steel. WOW! I did it and could not have done it without G-Wizard. I completed our very first EVER customer part in about 1 hour." Jeffrey
"I am amazed at all the data that is available when using the G-Wizard. I've been in the business for 43 years and sure wish something like this was around back in the day." Michael
See what else people are saying about G-Wizard
Over 60,000 machinists from hundreds of companies
have used our software. We hope you will too.