Machinist Calculator: CNC
by Vladimir Lukashov
· Utilities
· Free
On the App Store since August 2026
· Data updated
Machinist Calculator: CNC is made and published by Vladimir Lukashov. AppBrain is an independent app data site and isn't affiliated with Vladimir Lukashov. The app name, icon, screenshots and description belong to Vladimir Lukashov and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 25, 2026
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Releases
Updates seen on the App Store- Version
- 1.2.0
- Launched
- August 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 9.80 MB
- Content rating
- Everyone
Technologies used by Machinist Calculator: CNC
About the app and developer
About Machinist Calculator: CNC
Machinist Calculator: CNC is an utilities app developed by Vladimir Lukashov.
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The app has no ratings yet.
App Information
Machinist Calculator: CNC is freely available from the App Store. The app size is 9.80 MB. The latest version available is 1.2.0. The last update was on September 25, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Vladimir Lukashov
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Store listing
By Vladimir Lukashov, from the App Store
Screenshots by Vladimir Lukashov, from the the App Store listing
Description by Vladimir Lukashov Written by the developer, not by AppBrain. Click to read.
Calculate spindle speed, feed rate and tap drill sizes at the machine. Choose a material and cutter, set your machine's spindle and cutting feed limits, and save the setup for your next job.
Speeds and feeds
- Approximate starting values for 13 materials, with carbide and HSS tooling
- Inch and metric units, with exact decimal or fractional cutter diameters
- Named machine profiles with minimum and maximum RPM and a maximum cutting feed
- The app adjusts feed and RPM together to preserve feed per tooth and explains when limits conflict
- Manual cutting speed and chip load, with links to manufacturer references
- Radial chip thinning with separate programmed feed per tooth and target chip thickness
Saved setups
The app remembers your last inputs and units on your device. Give cutting setups a name so you can find them again. Each saved setup keeps its machine limits when you edit a profile. Copy a result with its tool, material, machine limits and units.
Tap drills
Select common metric, UNC and UNF threads or enter a custom diameter and pitch. Choose a target engagement from 50% to 100%, then see the calculated diameter, nearest catalog drill and actual engagement for that drill. The catalog includes number, letter and fractional inch drills, plus metric drills from 1 to 30 mm in 0.1 mm increments. Keep standard or custom thread calculations in Favorites, or reopen one of your last 20 calculations with its units and target engagement. The app explains what your chosen engagement means. These calculations are for 60-degree cutting taps. They do not cover forming or pipe taps.
Offline calculations
Calculations and saved setups work on your device without an account. An internet connection may be needed to purchase or restore a subscription.
Check before cutting
The app estimates cutting data from approximate material ranges. It applies an estimated speed factor for HSS and scales chip load with cutter diameter. It is not a verified table for your particular cutter. Tool coating, stick-out, rigidity, work holding and coolant can change the right cutting parameters. Verify against your tool manufacturer's data and follow safe machining practices.
Subscription
Machinist Calc is offered as an auto-renewing subscription:
- Weekly - $4.99 per week, after a 3-day free trial
- Yearly - $29.99 per year, after a 7-day free trial
Prices are in USD and may vary by region.
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription.
Terms of Use: https://machinist.vovaluka.com/terms
Privacy Policy: https://machinist.vovaluka.com/privacy
Speeds and feeds
- Approximate starting values for 13 materials, with carbide and HSS tooling
- Inch and metric units, with exact decimal or fractional cutter diameters
- Named machine profiles with minimum and maximum RPM and a maximum cutting feed
- The app adjusts feed and RPM together to preserve feed per tooth and explains when limits conflict
- Manual cutting speed and chip load, with links to manufacturer references
- Radial chip thinning with separate programmed feed per tooth and target chip thickness
Saved setups
The app remembers your last inputs and units on your device. Give cutting setups a name so you can find them again. Each saved setup keeps its machine limits when you edit a profile. Copy a result with its tool, material, machine limits and units.
Tap drills
Select common metric, UNC and UNF threads or enter a custom diameter and pitch. Choose a target engagement from 50% to 100%, then see the calculated diameter, nearest catalog drill and actual engagement for that drill. The catalog includes number, letter and fractional inch drills, plus metric drills from 1 to 30 mm in 0.1 mm increments. Keep standard or custom thread calculations in Favorites, or reopen one of your last 20 calculations with its units and target engagement. The app explains what your chosen engagement means. These calculations are for 60-degree cutting taps. They do not cover forming or pipe taps.
Offline calculations
Calculations and saved setups work on your device without an account. An internet connection may be needed to purchase or restore a subscription.
Check before cutting
The app estimates cutting data from approximate material ranges. It applies an estimated speed factor for HSS and scales chip load with cutter diameter. It is not a verified table for your particular cutter. Tool coating, stick-out, rigidity, work holding and coolant can change the right cutting parameters. Verify against your tool manufacturer's data and follow safe machining practices.
Subscription
Machinist Calc is offered as an auto-renewing subscription:
- Weekly - $4.99 per week, after a 3-day free trial
- Yearly - $29.99 per year, after a 7-day free trial
Prices are in USD and may vary by region.
Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription.
Terms of Use: https://machinist.vovaluka.com/terms
Privacy Policy: https://machinist.vovaluka.com/privacy