RS PRO Centre Finder, 3/8 in Shank Diameter - 1230932

RS Pro Wiggler Set. An RS Pro wiggler set, designed to be used in the spindle of a milling machine. This set accurately determines edges or markings and therefore the centre of a workpiece during the set-up phase of a machining operation. Features and Benefits. Precision ground tool steel Includes offset indicator holder ; improved chuck design for holding attachments Inter-changeable attachments Tool adapts to countless applications Attachments snap into chuck ; clamp to ball swivel joint which permits adjustments to angular positions or true concentricity. Application Information. RS Pro wiggler set is the ideal choice for checking run-out or concentricity, establish centres, check straightness or alignment of flat surfaces.