Spare Wheel 65 mm Diameter 0.5 mm Thickness, Spare Blade for 5683

A worn edge on the bench tool alters how the tool seats against movement components. We supply this 0.5 mm replacement wheel under reference 5544-C-001 to return the 5683 tool to its original working profile. It fits directly into the existing assembly when the original component becomes dull or chipped.

Replacement wheel profile

The disc is ground to a consistent 0.5 mm thickness across its working circumference. This profile matches the recess and action of the 5683 tool during movement work.

Direct fit replacement

Swapping the worn wheel requires only loosening the retaining screw on the tool body. The replacement seats into the original arbor with no alteration to the carrier.

Working edge maintenance

Watch movement work quickly reveals when a blade or wheel edge loses its crisp line. Replacing just this component preserves the balance of the handle you already use.

Bench storage

Keep the spare in its labeled vial until needed at the bench. Leaving it dry and covered stops grease and shop grit from settling on the ground face.