Job Description:

• 1) Tends polishing machine that smooths and imparts specified finish to pivot ends of pinions and arbors: Pulls spindle handle to insert and position pinion in holder of workpiece.

• 2) Depresses pedal to start felt-wheel lap rotating across pivot end to polish ends.

• 3) Charges wheel with lime stick as needed.

• 4) Inspects ends to detect defects, such as burrs and rough surfaces, using loupe.

• 5) Performs minor adjustments to machine.