Drill Calc User Reviews

Customer Experience

Positive experience90.0% of reviews
Neutral0.0% of reviews
Negative experience10.0% of reviews

~ Based on 10 written reviews from the US App Store.

Is Drill Calc Safe?

Not enough ratings yet to assess Drill Calc.

Is Drill Calc Legit?

Drill Calc appears to be a legitimate app. AppsHunter Legitimacy Score for Drill Calc is 80/100.

Based on 80 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

App fail to load

I was unable to access the app after downloading it. Restarting my phone did not repair it. Money wasted.

Value for money

Great for 99% of threads metric or imperial. Metric could have a few more of the common pitches listed. A seperate group for BSP threads of both US and UK types would be great.

Awesome

This app puts at my fingers all the data I could ever need in the machine shop when tapping time comes around. Very detailed and accurate.

Drill Tap

Excellent Reference...

Good, but could be better

I am a hobbyist machinist. I am always using Drill Calc for looking up drill sizes when I am threading. One feature I would appreciate is an all encompassing decimal lookup chart. This single chart would contain fractional, lettered, numbered and metric drill sizes.
I also would find it helpful if you supplied the data for doing external threading.
Show more

V 2.0 works great & w/Pipe Thd data

This is great; all the Inch - Metric and Pipe Information in one app.

We deal with both english and metric taps at the machine shop I work for, so this makes it a very handy app.

Works well

Functionality of app is great! Good clean layout. I agree that pipe theads would be a great addition, as well as fine threads for metric taps. Clearance drills, counterbores, and reamer drill sizes would also be a welcomed upgrade. I would pay extra for those options even. Keep up the good work

Works fine

It is a plain ol' drill chart, and it works just fine. Thanks! Would like to have pipe threads too, though.

Good, needs though-hole measurements

As far as I can tell does not have though-hole measurements, which would be easy to add to each bolt size and very useful

Can't live without it

Great tool for any tool and die maker.