Tumbler Pro Diamond Rolling Knife Sharpener set in charcoal black with box and orange design accents

Tumbler Gift Bundle promotional banner with bold typography and an orange-handled knife

Man in plaid shirt preparing knives with the Tumbler Pro sharpening set on a wooden counter.

Hands slice marbled meat with an 8 inch Tumbler Signature Chef's Knife featuring an orange handle

Charcoal black Tumbler Pro rolling knife sharpener with a diamond sharpening disc and packaging box.

Hands using the Tumbler Pro Diamond rolling knife sharpener with a 20 degree indicator visible on the base

Close up of the Tumbler Signature Chef's Knife 8 inch with orange handle against a light background

Hands sharpening a chef knife on a sharpening tool over a wooden surface

Charcoal black Tumbler Pro Diamond Rolling Knife Sharpener shown open with interchangeable grit discs labeled 3000 and 6000

Charcoal black Tumbler Pro Diamond Rolling Knife Sharpener set with magnetic base

Forest Green Tumbler Pro Diamond Rolling Knife Sharpener displayed with its packaging

Professional level sharpening

The Pro Chef Set

$598.00

Pair the Tumbler Pro Rolling Knife Sharpener with our 8" Signature Chef's Knife for a complete cutting system that stays sharp, cuts clean, and lasts. The Pro's 4-layer diamond disc and ceramic honing keep the knife's premium German steel performing like new, cut after cut. Restaurant-quality results, with none of the upkeep.

• Razor-sharp results every time. The Pro's diamond disc and ceramic honing keep your Chef's Knife performing like day one.

• Premium German steel blade, balanced for comfort and control on any cutting task.

• Interchangeable disc system with optional whetstones for even finer edge refinement.

• One kit, sharper knives for years.

Labor Day only: save 20% when you bundle the Pro Chef Set.

Charcoal Black Stainless Steel Original Orange Arctic Gray Forest Green Camo

The Pro Chef Set

$598.00

What's Included

Save 20% with The Pro Chef Set

Tumbler Pro Rolling Knife Sharpener

8" Chef's Knife

For those who care about every cut—pro-level sharpening at your fingertips.

Engineered for precision, Tumbler Pro delivers total control with micro-angle adjustments and a wider sharpening range. From cleavers to carving knives, it’s built for those who pursue mastery in every cut.

Upgrade and get 20% off with the Tumbler Pro Starter Bundle

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Close up of knives and sharpener components arranged on a wooden surface from the Rolling Knife Sharpener Pro Full Set

VERSATILE SHARPNESS, FINISHED YOUR WAY

From everyday kitchen knives to specialty blades, the Tumbler Pro helps restore, refine, and maintain sharper edges across the board. Use the Pro to sharpen, then the Whetstone Discs to smooth and polish the finish.

Effortlessly sharpen like a pro

Simply attach your knife to the magnetic holder, select from preset edge angles (15° or 20°), and roll. No guesswork, just results!

Enhanced Rolling Precision

The Tumbler Pro’s weighted resin body provides smooth, controlled rolling, making sharpening easier and more refined.

Four-Layer Diamond Disc

Designed with four durable layers, including genuine diamonds, nickel, and stainless steel, the Pro’s diamond disc provides high-performance sharpening.

Removable Discs for Custom Sharpening

Optional add-ons like whetstone discs allow for customization, making the Pro adaptable to any sharpening task.

Ceramic Honing for a Razor Finish

Achieve a pristine, sharp edge with the ceramic honing disc, crafted for a long-lasting, refined finish.

Magnetic Blade Alignment

Simply choose between 15° and 20° angles for tailored results across various knife types, from everyday kitchen use to precision blades.

The Knife You’ll Reach for Every Day

Your everyday 8" chef’s knife, upgraded for precision and control. Made from premium German steel, it’s well-balanced, feels great in hand, and arrives razor sharp. Designed for a lifetime of use with your Tumbler, it delivers smooth, consistent cuts and a more satisfying cooking experience over time.

From dull to razor-sharp in seconds

See exactly what Tumbler Pro does to a dull edge. No marketing tricks, no staged shots — just side-by-side proof of a cleaner, sharper finish in under a minute. The same result you'll get at home, every time.

100% Satisfaction Guaranteed

We’ve Got You Covered

Fast, Free Shipping (US)

Hassle-Free Returns

LIFETIME WARRANTY

RATINGS & REVIEWS

See what real customers have to say about Tumbler.

The Pro Chef Set