Takoma CNC Calculator
Cutting data, threads, tolerances and ready-to-run NC programs - for machinists who don't want to lose time between drawing and machine. Instantly in the browser, and offline at the machine as a desktop app.
Turning
Turning calculator: cutting data, cycles, threads, tolerances.
Milling
Milling calculator: chip thinning, scallop, feed.
Drilling
Drilling calculator: reaming, hole patterns, programs.
Grinding
Grinding calculations: speed, removal rate, Ra step-over.
Threads
Tables, code, Stub Acme, UN plate, splines.
Shop-floor calculator offline
Drehzahl, Kernloch, Passung, Gewicht - rechnet im Handy, auch ohne Verbindung.
Measurement & tolerances
Fits, position, GD&T, hardness, gauge blocks.
Workshop calculators
Geometry, weight, units, gearing, materials.
Cutting speed
RPM, feed, MRR by material and process.
Machining times
Turning, milling, drilling, band saw.
Indexable inserts
ISO 1832 insert catalog.
Machines
Machine fleet with manufacturer, year of construction, location, travel ranges and spindle speed. Programs are checked automatically against these limits. Workshop/Enterprise.
Tools
Central tool database with tool-life tracking. Workshop/Enterprise.
Materials
vc / kc / machinability / density per material.
Knowledge base
The workshop's setup journal: how it was set up, which program, which tools, which machine. Workshop/Enterprise.
Machining roadmap
Step by step per process: sequence, what to watch out for, matching calculators.
Programs & code
Keyway, G-code simulator, G/M-code reference.
Machining formulas
151 formulas, 90 interactive calculators, 15 categories.
Azubi-Lernbereich
Rechnen, Wissensfragen, Messmittel und Zeichnungen lesen, Texte schreiben, Prüfungssimulation - mit Lernstand und Fehlerheft. In den Einstellungen freischalten.
Sources & methodology
How the values are derived - formula-based, standards-referenced, transparent.
Search
Full-text search across calculators, formulas and materials.
Lizenz & Aktivierung
Pro-Abo abschließen, Käufe wiederherstellen oder die Lizenz von Schule oder Betrieb eingeben.
Settings
Language, units, favourites, licence and app info.
Note: all cutting and material values are guide values. The tool or machine manufacturer's recommendations are decisive.
The calculator also runs in the workshop without a connection: app and desktop version