Drill and Tap Calculator is an Android application developed by ReidenBike that helps users determine the drill bit and tap combination required for a given screw/bolt or pipe size. This utility tool allows users to input various parameters to fine-tune for specific applications. It also features a sample technical drawing with a callout for the hole and thread specifications.

Drill and Tap Calculator supports ANSI, ISO, NPS, and NPT standards, making it a versatile tool for engineers, mechanics, and DIY enthusiasts. With its simple and intuitive interface, users can easily calculate the required drill bit and tap combination without any hassle. Whether you're working on a personal project or a professional assignment, Drill and Tap Calculator is a reliable and accurate tool that you can count on.