Stephen Powell

Machinist's Calculator

Paid

Quickly solve trades math problems with this convenient App! Right Angle calculations-Quickly calculate the dimensions and area of a right angle...

MC - Bolt Circle Calculator

Paid

Calculate X-Y coordinates for equally spaced bolts. - Make the center of the circle any coordinate you need- Place the first hole at any angle-...

MC - Speeds & Feeds Calculator

Paid

With the Speeds & Feeds Calculator you can quickly calculate cutting speeds and feeds for drills, milling cutters, and lathe workpieces.