A miniature drill spindle on eccentric cutting frame tool size shank (as Evans Fig 184); a similar miniature eccentric cutting frame (as Evans Fig 185); a spring or 'pump' centre on E.C.F. size shank; an adapter to hold drills in goneostat; eleven slide-rest tools; and an extension tool holder, 3/8in. x 9/16in. shank

Details
A miniature drill spindle on eccentric cutting frame tool size shank (as Evans Fig 184); a similar miniature eccentric cutting frame (as Evans Fig 185); a spring or 'pump' centre on E.C.F. size shank; an adapter to hold drills in goneostat; eleven slide-rest tools; and an extension tool holder, 3/8in. x 9/16in. shank

Lot Essay

The first three items are not often found. They are useful accessories to the Ellipse, Eccentric, Segment, Rose or Epicycloidal cutting frames.

More from Scientific and Medical Instruments,Tools and Other Apparatus

View All
View All