CNC Setup Sheet

The setup sheet, done in 30 seconds.

Enter your material and tools — CNC Setup Sheet computes spindle speed, feed rate, surface speed and chip load, then lays everything out as a clean, printable shop-floor setup sheet you can hand to the machine.

BUY ONCE. NO SUBSCRIPTION.
The Pro upgrade is a single one-time purchase. No monthly fees, no account, no cloud. The app works fully offline — on the shop floor, in the garage, anywhere.

YOU OWN THE NUMBERS.
Every computed value is a starting point, not a verdict. Override RPM, feed, SFM or chip load before you export — the sheet prints what you decide.

WHAT'S INSIDE
• Feeds & Speeds — RPM, feed rate, SFM and chip load for milling, from material + cutter + flutes. Spindle-limit aware.
• Drilling — speeds and feeds for twist drills, with peck guidance.
• Tapping — tap drill sizes (UNC/UNF and metric) and rigid-tapping feed synced to thread lead.
• Converter — SFM ↔ m/min, inch ↔ mm, feed units.
• Setup Sheet — job header (part, machine, workholding, WCS, coolant), tooling & cut data table, operation sequence and setup notes, exported as a US-Letter PDF you can print, share or email.

BUILT FOR
CNC machinists, job-shop programmers, home-shop and garage machinists, makers running desktop mills.

MATERIALS
Aluminum, brass, bronze, copper, mild steel, alloy steel, tool steel, stainless, cast iron, titanium, plastics — with conservative starting SFM and chip-load values compiled from common shop references.

FREE VS PRO
Free: every calculator and the full setup-sheet editor. Exported PDFs carry a SAMPLE watermark.
Pro (one-time purchase): removes the watermark — clean, print-ready setup sheets.

Cut data are reference starting values. Always verify against your tooling manufacturer's data and machine limits before cutting.