4pc Set. To locate work edges shoulders, grooves, center points, and scribed lines for accurate machining such as jig boring, etc. All parts hardened and ground. Includes: .200" & Pointed Contact x 3/8" Dia. Double End / Edge & Center Finder, .200" Single End Edge Finder, 3/8" Dia. Pointed Contact Singel End / Center Finder, 1/2" Dia. Pointed Contact Single End / Center Finder.
