5-piece Wiggler Center Finder Set

Wiggler Center Finder Set for use with Lathes and Milling Machines

Positions the workpiece in relation to the tool spindle, checks concentricity, establishes center distances, etc. Tool 'wiggles' until perfect alignment is obtained. The work is then indexed by half the contact diameter to true position. Includes wiggler body with 3/8 inch shank, .250 inch dia. ball contact, .100 inch dia. disk contact, needle point contact and indicator holder.