FeedWhiz v0.10 beta

A free CNC feeds & speeds calculator that runs in your browser.

• Based on: CNCCookbook's G-Wizard 5.51, the feeds & speeds calculator that is no longer sold or supported. This is an independent recreation of it, not a CNCCookbook product.
• Documentation: local mirror of the G-Wizard docs (archived from cnccookbook.com; most features work as described there).
• Feedback and bug reports: [email protected]

Beta software: results may contain errors. Check feeds, speeds and tolerances before cutting. Data you save without logging in may be shared with other visitors.