Smart CNC calculators built for machinists.

Simple shop-floor tools for milling, turning, drilling, metal removal rate, power estimate, and practical tap drill sizes.

Smart Speed & Feed Drill & Tap G-Code Reference

CNC tooling cabinet for workshop tool management

Smart speed, feed and MRR calculator

Choose milling, turning or drilling. The calculator changes the inputs and notes to match the job.

Units

Material

Tool material

Cutter diameter

Surface speed

Flutes

Chip load per tooth

Radial width of cut

Axial depth of cut

Machine max RPM

Machine power

Result

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Starting point only. Final cutting data depends on material grade, tool grade, stick-out, coolant, workholding, machine condition and tool maker data.

Smart drill and tap size checker

Metric and imperial threads with practical drill suggestions you can actually buy.

Thread system

Tap type

Thread size Thread percentage / fit feel

Result

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Form tap drills vary by tap brand, material and required thread percentage. For production work, confirm with the tap manufacturer's chart.

Programming reference

FANUC G-code reference & troubleshooting

Search mill and lathe canned cycles by G-code, machining task, or common workshop problem.

G-Code Reference & Troubleshooting

Cycle explanations, code-specific diagrams, quick comparisons, workshop tips and practical fault finding for common FANUC-style mill and lathe cycles.

Launch G-Code Tool

Mill and lathe filtering

Search by code or symptom

Cycle diagrams and movement

Compare and troubleshooting

Coming soon

Stock Size Optimiser

Bar and sheet nesting checks for quoting and cutting.

Coming soon

Material Weight Calculator

Estimate weight for aluminium, steel, brass and engineering plastics.

Coming soon