Don Stegall

Rated 4.38(319) — Don Stegall

This is a very simple free app with charts for drill bits sizes in fractional inches, metric, US number, and US letter sizes. It scales to larger screens on 7" and 10" tablets for easy readability.12/1/2013 - Added a Tap Drills for U.S. Sizes chart with..

Rated 4.00(1) — Don Stegall

This application is a collection of calculators that are convenient for modelers and R/C aircraft modelers in particular. The calculators were designed to be flexible in input configurations and to take input and output unit specifications in a wide...

Rated 4.71(28) — Don Stegall

This is a simple app with charts for drill bits sizes in fractional inches, metric, US number, and US letter sizes. It scales to larger screens on 7" and 10" tablets for easy readability.It includes Tap Drills for U.S. Sizes chart with drill sizes for...

Rated 4.00(21) — Don Stegall

This is a free Ad-Supported version of the paid RC Calculators app. This is a collection of calculators that are convenient for modelers and R/C aircraft modelers in particular. The calculators were designed to be flexible in input configurations and...