Walnut Shell Polishing Media

Walnut shell polishing media offers a reliable solution for achieving smooth, consistent finishes on metal, jewelry, and other delicate materials. Ideal for both hobbyists and professionals, walnut shell... polishing media is prized for its gentle yet effective cleaning properties. Discover a range of options designed to help you maintain your tools and components with care, ensuring optimal performance and a polished result every time.
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Lyman Jumbo Tub Tufnut Untreated Tumbling and Cleaning Brass Case Media, 18 lbs

Lyman Jumbo Tub Tufnut Untreated Tumbling and Cleaning Brass Case Media, 18 lbs

SKU: LY7631338

DESCRIPTION

A natural walnut shell cleaning media for tarnished brass cases, 18 lbs.

$44.95
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A natural walnut shell cleaning media for tarnished brass cases, 18 lbs.
Lyman Medium Tufnut Untreated Tumbling and Cleaning Brass Case Media, 5.5 lbs

Lyman Medium Tufnut Untreated Tumbling and Cleaning Brass Case Media, 5.5 lbs

SKU: LY7631395

DESCRIPTION

A 5.5 lb bag of natural walnut shell cleaning media by Lyman for tarnished brass cases.

$20.50
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 5.5 lb bag of natural walnut shell cleaning media by Lyman for tarnished brass cases.
Lyman Turbo Brass Cleaning Media Treated Tufnut, 12 lbs, Walnut

Lyman Turbo Brass Cleaning Media Treated Tufnut, 12 lbs, Walnut

SKU: LY7631333

DESCRIPTION

A 12 lb pack of Lyman Turbo Case Cleaning Media that efficiently cleans tarnished cases.

$28.50
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 12 lb pack of Lyman Turbo Case Cleaning Media that efficiently cleans tarnished cases.
Lyman Large Tufnut Untreated Tumbling and Cleaning Brass Case Media, 12 lbs

Lyman Large Tufnut Untreated Tumbling and Cleaning Brass Case Media, 12 lbs

SKU: LY7631337

DESCRIPTION

A 12 lb bag of untreated walnut shell cleaning media, perfect for effectively cleaning dirty and tarnished brass cases.

$28.50
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 12 lb bag of untreated walnut shell cleaning media, perfect for effectively cleaning dirty and tarnished brass cases.
Lyman Turbo Brass Cleaning Media Treated Tufnut, 3 lbs, Walnut

Lyman Turbo Brass Cleaning Media Treated Tufnut, 3 lbs, Walnut

SKU: LY7631332

DESCRIPTION

A 3 lb bag of Lyman Turbo Case Cleaning Media that efficiently cleans and polishes tarnished cases.

$14.25
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 3 lb bag of Lyman Turbo Case Cleaning Media that efficiently cleans and polishes tarnished cases.
Lyman Turbo Brass Cleaning Media Treated Tufnut (Walnut) Easy Pour Container, 7 lbs

Lyman Turbo Brass Cleaning Media Treated Tufnut (Walnut) Easy Pour Container, 7 lbs

SKU: LY7631396

DESCRIPTION

A 7 lb container of Lyman Turbo Brass Cleaning Media Treated Tufnut (Walnut) for tarnished case cleaning.

$23.95
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 7 lb container of Lyman Turbo Brass Cleaning Media Treated Tufnut (Walnut) for tarnished case cleaning.
RCBS Formula 1 Walnut Hull Brass Shell Cleaning Media for Sidewinder Case & Any Vibratory Case Tumbler, 5lbs Weight

RCBS Formula 1 Walnut Hull Brass Shell Cleaning Media for Sidewinder Case & Any Vibratory Case Tumbler, 5lbs Weight

SKU: RCBS87067

DESCRIPTION

A 5lb walnut shell cleaning media for brass shells, compatible with Sidewinder and vibratory tumblers.

$16.16
KEY FEATURES
  • Brand: rcbs

DESCRIPTION

A 5lb walnut shell cleaning media for brass shells, compatible with Sidewinder and vibratory tumblers.
Lyman Small Tufnut Untreated Tumbling and Cleaning Brass Case Media, 3 lbs

Lyman Small Tufnut Untreated Tumbling and Cleaning Brass Case Media, 3 lbs

SKU: LY7631331

DESCRIPTION

A 3lb bag of natural walnut shell cleaning media for tarnished brass cases by Lyman.

$14.25
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 3lb bag of natural walnut shell cleaning media for tarnished brass cases by Lyman.
Lyman Turbo  Brass Case Polish, 20 oz

Lyman Turbo Brass Case Polish, 20 oz

SKU: LY7631361

DESCRIPTION

A 20 oz brass case polish by Lyman that adds a high luster shine to untreated or treated media.

$27.95
KEY FEATURES
  • Brand: lyman

DESCRIPTION

A 20 oz brass case polish by Lyman that adds a high luster shine to untreated or treated media.
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Walnut Shell Polishing Media

Whether you’re a seasoned hobbyist restoring vintage hardware or a dedicated professional maintaining precision equipment, walnut shell polishing media stands out as a versatile and reliable solution for cleaning, deburring, and polishing an array of metal and plastic components. Made from crushed and finely graded walnut shells, this media is prized for its gentle abrasiveness, making it especially popular among gunsmiths, jewelers, and reloaders who value a finish that preserves intricate details without risk of scratching or warping. In the workshop, the distinctive earthy scent of crushed walnut shells blends with the hum of tumblers, creating an atmosphere that feels both industrious and inviting. During the summer months, when longer days offer more time for projects, many enthusiasts take advantage of the season to tackle deep-cleaning tasks—refreshing brass casings, restoring tarnished hardware, or prepping gear for outdoor adventures. The natural properties of walnut shell media make it ideal for these purposes, as it efficiently removes grime and oxidation while leaving surfaces smooth and ready for use or display.

Selecting the right walnut shell polishing media involves considering the size and type of items you intend to clean. Finer grades are perfect for delicate jewelry or intricate firearm components, ensuring that even detailed engravings remain crisp and unmarred. Coarser grades, on the other hand, handle larger metal parts and automotive components, effectively stripping away stubborn residues without causing pitting or damage. For reloaders, walnut shell media is a staple in the process of cleaning spent brass casings, breathing new life into each round and ensuring consistent performance at the range or in the field. It’s common to find enthusiasts swapping stories of their favorite cleaning routines, comparing notes on the subtle differences between walnut and other media types, and sharing tips for achieving the perfect shine. For those just getting started, a bag of walnut shell media makes a thoughtful and practical gift—ideal for anyone who enjoys hands-on projects, from the meticulous model builder to the weekend tinkerer restoring classic cars in the garage.

Walnut shell polishing media is not only effective but also environmentally friendly, offering a biodegradable alternative to synthetic abrasives. Its reusability makes it a cost-effective choice, with each batch capable of handling multiple cleaning cycles before needing replacement. Many users appreciate the low dust levels and minimal residue left behind, which keeps both workspaces and finished items clean. Whether you’re preparing gear for summer shooting competitions, maintaining camera equipment for outdoor photography, or simply ensuring your tools are in top condition, walnut shell polishing media delivers consistent results with minimal hassle. For those interested in exploring other options, such as corn cob or synthetic blends, or for those looking to expand their cleaning toolkit, the Reloading Brass Cleaning Media page offers a comprehensive selection tailored to a wide range of needs. With the right media on hand, every project—big or small—benefits from the care and attention that only a well-chosen polishing solution can provide, ensuring your equipment not only looks its best but performs flawlessly season after season.

Top Picks For Walnut Shell Polishing Media