Thumler's Tumbler Model B Large Rotary Tumbler Magnifiers Stage 4: F022 HEPA Filter

Stage 4: F022 HEPA Filter — Otto Frei #147

Direct replacement for original Thumler's Tumbler motor belts

3" diameter fume hose (8 ft) with clamps

and longevity

clean surfaces

Thumler's Tumbler Model B Large Rotary Tumbler Magnifiers Stage 4: F022 HEPA FilterThe Thumler's Tumbler Model B Large Rotary Tumbler is a heavy duty rotary tumbler designed for continuous burnishing, polishing, cutting, and surface finishing applications. Built for jewelry studios, lapidary work, and general mass finishing, it steadily processes parts over long cycles for consistent results. The low, steady rotation and rhythmic motion create a methodical finishing action that works around the clock with minimal supervision.