Overview System Requirements Related


Machinist drill and tapping charts plus utilities - 6 Customizable charts: - Decimal Equivalents - Drill letters, number and number screw sizes - Fractions from 1/2" to 1/512" increments up to an inch - Metric increments from 1.0mm to 0.125mm up to 25mm - Cutting Tap drill size chart Metric & Imperial - Cutting Tap drill size by Percentage - Cold Forming tap drill size chart Metric & Imperial - Cold Forming tap drill size by Percentage - Pipe Tap & Die threads chart - UNC, UNF, UNEF, UNS, UN - ISO Metric: Coarse, Fine - NPT, NPTF, NPS, NPSF, BSPT, BSPP - 1,993 data entries - Portrait and landscape mode - Supported languages: English, Français


Additional information

Published by

Joly Concept

Developed by

Joly Concept

Release date


Approximate size

1.03 MB

Age rating

For all ages


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)
Français (France)

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