For iPhone & iPad

Feeds & speeds
you can trust

A workshop assistant for hobby CNC routers and desktop machines—conservative starting feeds, speeds, and depth-of-cut settings, a searchable recipe library, test cut logging with photos, and workspace sharing via iCloud. Works offline. Your data stays in your private iCloud.

Download on the App Store Learn more
Features

Guesswork, minus the broken bits

Built for hobby routers and desktop CNC—conservative recommendations, machine-aware limits, searchable recipes, test cut logging, and exports you can back up anywhere.

⚙️

Conservative recommendations

Machine-aware feeds, speeds, plunge rate, depth per pass, and stepover—biased toward safety with a 70% safety factor.

📖

Recipe library

Save, search, filter, and favorite cutting recipes. Mark confidence as generated, tested, or favorite.

🧪

Test cut logging

Log outcomes with issue tags—chatter, burning, melting, rough finish—and attach photos to learn from every cut.

🔧

Machine & tool libraries

Define machines with RPM limits, feed rates, and rigidity. Track endmills by diameter, flutes, and type.

🪵

Material profiles

Hardwood, plywood, MDF, acrylic, plastic, aluminum, foam—organized by category with thickness and notes.

☁️

iCloud sync

Sync workspaces across iPhone and iPad with CloudKit. Works offline and uploads when iCloud is available.

👥

Workspace sharing

Share an entire workshop setup with a shop partner or maker space—recipes, machines, bits, and test cuts together.

From setup to first cut

Three steps from empty workspace to a recipe you can run with confidence.

1

Set up your shop

Add your machine with RPM and feed limits, your tool bits, and the materials you cut most often.

2

Get a recommendation

Pick machine, material, bit, and operation. Review conservative starting settings capped to your machine.

3

Test, log, refine

Run a test cut, log the outcome with photos and tags, and build a personal recipe library over time.

70%
Safety factor on calculations
0
Custom cloud backends
JSON
+ CSV exports
Private
Your iCloud container

Cut with confidence

CNC Feeds is designed for hobby makers—not a pro machinist suite, just conservative starting points and a recipe library you own.

Download on the App Store

CNC Feeds · At a glance

A workshop assistant for hobby CNC routers and desktop machines—conservative starting feeds, speeds, and depth-of-cut settings, recipe library, test cut logging, and workspace sharing via iCloud.

Get started
Free to try
Availability
Available on the App Store.
Devices
iPhone / iPad · iOS 17.0 or later
Offline use
Core records work offline on your device.
iCloud and sharing
Sync and invitations use your Apple ID and private iCloud. Internet access is needed to synchronise and share changes.
Exports
You can export workspace data as JSON and export recipes and test cuts as CSV from the app for your own backups or records.
Limits and scope
CNC Feeds is designed for hobby makers—not a pro machinist suite, just conservative starting points and a recipe library you own.

Try the app for free. Check the App Store for available purchase options. Check the App Store listing · App Store name: CNC Feeds & Speeds

Questions & suggestions

Have a question, bug report, or feature idea? Send us a message — we read every one.