07-28-2014, 11:00 PM
I use RealCalc instead of my trusty Ti30Xs calculator. I have it on my android tablet and Motorola Droid Maxx phone. It's not a machinist-specific app, but a damned good calculator.
Other app I have is Machinist Helper Free Version 3.0.1, which I use to calculate RPM for a carbide insert milling cutter or turning tool, as I know the SFM rate I wish to run and with that it's pretty quick and fool (Ken) proof.
Other app I have is Machinist Helper Free Version 3.0.1, which I use to calculate RPM for a carbide insert milling cutter or turning tool, as I know the SFM rate I wish to run and with that it's pretty quick and fool (Ken) proof.