
Availability: In Stock
If you're serious about reloading, case prep matters—and the Lyman Rotary Case Stainless Steel Tumbling Media gets the job done where other methods fall short. Unlike corn cob or walnut media, stainless steel pins can actually reach into primer pockets and deep inside case walls, where vibratory tumblers simply can't go. This 5-pound box of media pins is engineered to the correct dimensions for maximum cleaning effectiveness, and the stainless construction resists rust and corrosion, so your media stays ready to work between loading sessions.
These pins work with the Lyman Cyclone Rotary Tumbler and are compatible with other rotary case tumblers on the market. If you're running a rotary tumbler setup, upgrading to quality stainless steel media is one of the most effective upgrades you can make—it cuts down on brass prep time and gives you consistently clean cases every reload.
Reloaders who've moved to rotary tumbling for the superior inside-case and primer-pocket cleaning aren't going back. With this media, you get the advantage of that proven method backed by Lyman's reputation for reloading gear that performs.
| Media Type | Stainless Steel Pins |
| Weight | 5 lbs. |
| Application | Rotary Tumbler Case Cleaning |
| Compatible With | Lyman Cyclone Rotary Tumbler and other rotary tumblers |
Yes. Lyman stainless steel media is compatible with the Lyman Cyclone Rotary Tumbler and other brands of rotary case tumblers.
Stainless steel pins can reach into primer pockets and the interior of cases—areas that corn cob and walnut media cannot effectively access. Vibratory tumblers also struggle with these deep interior areas, making rotary tumbling with stainless media the more thorough method.
No. The stainless steel construction resists rust and corrosion, so the media stays in good condition between uses.

SKU: 197555834 • Width: 4.1in • Height: 3in • Depth: 5.8in • Weight: 5.8oz
Availability: In Stock
If you're serious about reloading, case prep matters—and the Lyman Rotary Case Stainless Steel Tumbling Media gets the job done where other methods fall short. Unlike corn cob or walnut media, stainless steel pins can actually reach into primer pockets and deep inside case walls, where vibratory tumblers simply can't go. This 5-pound box of media pins is engineered to the correct dimensions for maximum cleaning effectiveness, and the stainless construction resists rust and corrosion, so your media stays ready to work between loading sessions.
These pins work with the Lyman Cyclone Rotary Tumbler and are compatible with other rotary case tumblers on the market. If you're running a rotary tumbler setup, upgrading to quality stainless steel media is one of the most effective upgrades you can make—it cuts down on brass prep time and gives you consistently clean cases every reload.
Reloaders who've moved to rotary tumbling for the superior inside-case and primer-pocket cleaning aren't going back. With this media, you get the advantage of that proven method backed by Lyman's reputation for reloading gear that performs.
| Media Type | Stainless Steel Pins |
| Weight | 5 lbs. |
| Application | Rotary Tumbler Case Cleaning |
| Compatible With | Lyman Cyclone Rotary Tumbler and other rotary tumblers |
Yes. Lyman stainless steel media is compatible with the Lyman Cyclone Rotary Tumbler and other brands of rotary case tumblers.
Stainless steel pins can reach into primer pockets and the interior of cases—areas that corn cob and walnut media cannot effectively access. Vibratory tumblers also struggle with these deep interior areas, making rotary tumbling with stainless media the more thorough method.
No. The stainless steel construction resists rust and corrosion, so the media stays in good condition between uses.
SKU: 197555834 • Width: 4.1in • Height: 3in • Depth: 5.8in • Weight: 5.8oz
