Free access to CNC TrueCut

Use the current calculators and machining guides without a subscription.

Your shop tools are free

You do not need a paid membership to use the current CNC TrueCut calculators or view their formulas. Open the machinist toolbox to choose a calculation.

Start with a useful tool

• Speeds, feeds and angle calculations
• Taper Z length from X diameters and angle
• Drilling speed, feed and tip depth
• Turning insert shapes and selection

Learn and share feedback

Read the machining blog for worked examples. If you find an issue or want another calculation, contact CNC TrueCut with the page and your example inputs.