From the drawing to the finished NC program
Start free
55 calculators. No account, no installation.
There is nothing to set up and nowhere to register. Open the browser, calculate, done. You only need a licence once the result has to leave the screen: G-code for the machine, your own tool and machine data, printed setup sheets. For the shop floor the calculator is also available as an application for Windows, macOS and Android, offline, right at the machine.
- Use 55 calculators free, straight in the browser
- No installation, no account, ready immediately
- Cutting data, threads, fits and CNC calculations
- Desktop version for the shop floor, usable offline
- NC program generators and manufacturing assistants
- Built in practice, for machinists and contract manufacturers
Features at a glance
A CNC calculator for everything between the drawing and the machine
The Takoma CNC Calculator brings together the calculations, tables and programming aids you need every day in one application. From cutting data through fits to NC program generators, every tool is quick to reach, clearly laid out, and taken straight from practice. No long searching, no leafing through reference books.
Cutting data
Feed, spindle speed, cutting speed, matched to the material.
Metrology
Conversions and inspection dimensions right at hand.
Thread calculation
Tapping drill diameter, pitch, tolerances.
Material data
Properties and machining recommendations.
Fits & tolerances
Look up ISO fits instead of leafing through a table book.
Contour calculation
Calculate contours without reconstructing the drawing.
NC program generators
Inputs in, finished NC code out.
Programming assistants
Step by step to a finished program.
Simulators
Check it before the machine runs.
Our pricing model
Calculating is free. Keeping it costs.
Das ist der eigentliche Unterschied – nicht die Zahl der Rechner. 55 Rechner kosten nichts, für beliebig viele Leute, ohne Konto. Bezahlt wird, was etwas mitnimmt: G-Code für die Maschine, die eigene Werkzeug- und Maschinendatenbank, das gedruckte Rüstblatt. Die Jahreslizenzen laufen aus, wenn du nichts tust.
Free
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55 CNC calculators
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No sign-up, no account
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Browser, Windows, macOS, Android
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Works offline
workshop
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Full feature set
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Shared tool and machine data
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Your own letterhead on the setup sheet
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5 workstations
Enterprise
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Full feature set
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Up to 30 workstations
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White-label version
Alle Preise sind Nettopreise. Wir verkaufen ausschließlich an Unternehmer; die Steuer schuldet der Leistungsempfänger in seinem Sitzland (Reverse-Charge). Eine gültige USt-IdNr. ist erforderlich.
FOR VOCATIONAL SCHOOLS AND TRAINING PROVIDERS
Giving tomorrow’s skilled workers today’s tools
The skills shortage does not start in the workshop, it starts in training. With the Takoma CNC Calculator, vocational schools get modern software that prepares apprentices properly for the working day ahead of them. Instead of theoretical tables they learn with the tools that are used in production every day. For vocational schools and training providers we offer special licences and individual terms.
- 55 CNC calculators, formulas and programming aids in one application
- No complex installation, usable immediately in the browser or as a desktop version
- Developed together with machinists and partner companies from industry
- €1,800 per year for all classes and courses in metalworking and machining technology, free for the students themselves
- Apprentice learning area and exam trainer for AP1 and AP2 included, usable at home as well
What is the Takoma CNC Calculator?
The Takoma CNC Calculator ist eine Software für Zerspaner, CNC-Betriebe und Maschinenbauer. Er vereint 55 Berechnungswerkzeuge, material data, programming assistants and NC program generators in one application, for faster calculations and fewer mistakes in day-to-day manufacturing.
Do I have to install the CNC Calculator?
No. It runs straight in the browser, with no installation and no user account. For the shop floor it is also available as an application for Windows and macOS and as an Android app, and those work without a network connection. The free scope is identical everywhere. The desktop version is not the "paid version", it is the same software without needing the internet.
Can I try the CNC Calculator before buying?
Yes. 55 calculators are permanently free, with no account and no time limit, in the browser and in the app. If you want to evaluate the licensed functions, you get the full scope for 14 days without providing payment details. We are happy to show them to you beforehand in a personal online demo.
Who is the Takoma CNC Calculator for?
It was built specifically for machinists, contract manufacturers, toolmaking, mechanical engineering, and for vocational schools and training companies . Beginners and experienced professionals both benefit from the range of calculation and programming aids.
Is the CNC Calculator extended regularly?
Yes, the Takoma CNC Calculator is developed continuously. New calculators, programming assistants and functions come out of real requirements from practice and are delivered regularly by update.
We announce new calculators and updates on LinkedIn .