01
Highlights
Radial mode
Side-milling engagement: light radial cuts thin the chip, so raise the table feed to match.
Axial mode
Lead / entering angle chip thinning: 90° ≈ 1, 45° ≈ 0.707, 15° ≈ 0.259.
Compensate
Adjusted chipload and adjusted IPM, next to the uncompensated feed.
Convert
SFM ↔ RPM and ipt ↔ IPM, or m/min and mm/tooth in mm, pushed back into the calculator.
in | mm
One switch for inch or metric.
Copy adjusted feed
One tap copies the adjusted feed.
02
Who it’s for
Made for
CNC machinists milling with light radial cuts or lead-angle tools who want the feed that keeps the chip right.
The app labels its built-in values as demo numbers / sample data.
📲 Add to Home Screen
- iPhone (Safari): Tap the Share button (the square with an arrow pointing up), scroll down, tap "Add to Home Screen," then tap "Add."
- Android (Chrome): Tap the ⋮ menu at the top right, tap "Add to Home screen" or "Install app," then confirm.