Surface Finish · Mechanical Finishes

Vibratory Tumbling

Batch deburring by the bowl-full: every edge broken, every burr gone, at volume prices.

Process specifications

Parameter	Value
Process group	Mechanical Finishes
Coating thickness	No coating — deburrs and radiuses edges by ~0.05 mm while removing only microns from flat faces; leaves a uniform satin sheen.
Tolerance impact	Minimal on faces (microns), but every edge and corner picks up a ~0.05 mm radius — that is the point of the process. Flag any edge that must stay sharp; parts tumble loose together, so delicate features can pick up contact marks (compartmented media available).
Corrosion rating	Unchanged — no coating is added; removing burrs and smearing slightly improves cleanability but corrosion behavior remains that of the base material.
Appearance	Uniform low-gloss satin with softened edges; less refined than bead blasting but consistent across the whole batch.

⚠ Not suitable for

Large parts above ~300 mm (they exceed bowl capacity and batter the media — deburr by hand instead); sealing edges and O-ring lands that cannot tolerate the ~0.05 mm edge radius; cosmetic show faces that must stay free of random contact marks; threads finer than M3, which media can peen.