App Owl Development

Quickly solve trades math problems with this convenient App! Right Angle calculations-Quickly calcul

Calculate X-Y coordinates for equally spaced bolts. - Make the center of the circle any coordinate y

Quickly and accurately calculate precision block stack or angle for use with sine bars or sine plate

With the Speeds & Feeds Calculator you can quickly calculate cutting speeds and feeds for drills, mi

Easily and quickly solve Right Angle and Oblique Triangle problems. - Convert values shown between I