This tumbler will clean up to 500 9mm cases or 200 .223 cases per cycle. The bowl features unique spiral agitators for an aggressive tumbling action. It is equipped with a transparent polycarbonate lid which tightly seals against the bowl for dust-free operation and an in-line on/off switch. A wide base with rubber feet keeps the tumbler anchored in one spot.Key FeaturesIncreased Capacity: Offers 25% greater capacity than the 1200 Tumbler.Spiral Agitators: The bowl is equipped with spiral agitators for aggressive tumbling action.Transparent Polycarbonate Lid: The transparent lid allows for easy monitoring of the tumbling process.Tight Bowl/Lid Fit: Ensures dust-free operation.Power Options: The 110V model includes an in-line power switch, while the 220V model features a standard power cord with a power switch on the motor base.