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The Original NBHR

ROLLING KNIFE
SHARPENER.

Professional-grade precision in every rotation. Restore your knives to a factory edge in minutes with NBHR.

SHOP NOW MASTER THE TECHNIQUE
NBHR Sharpener Kit
FREE U.S. SHIPPING

ON ALL DOMESTIC ORDERS

PROFESSIONAL GRADE

PRECISION 15° & 20° ANGLES

30-DAY GUARANTEE

RISK-FREE SHOPPING

See it in action

ENGINEERING
IN MOTION

Professional-grade results in every rotation.

Everything You Need

UNCOMPROMISING QUALITY

NBHR Pro Kit

The Complete Set

Organized system for consistent professional edges.

Razor Sharp Action

Effortless Precision

Perfect 15° or 20° edge in minutes of rolling.

Magnetic Support

Ultra-Strong Magnet

Holds any blade securely for total control.

3-Stage Sharpening System

THE PERFECT FINISH

From repair to razor-sharp. 3 professional stages for a factory-new edge: 240 • 600 • 1000 GRIT

Get Your Edge — Free Shipping

Ultra Magnetic Base

ROCK-SOLID
GRIP

Powerful neodymium magnets keep your blade locked at a perfect 15° or 20° angle. Zero slipping.

NBHR Rock-Solid Grip

D15 Diamond Disc

PRECISION
ROLLING

Industrial-grade diamond coating for maximum durability. One smooth motion for a razor edge.

NBHR Precision Rolling
🛡️

THE PERFECT EDGE
IN MOTION

The last sharpener you will ever need to buy. Engineering excellence for your kitchen.

NBHR ORIGINAL

Technical Specs

BUILT TO OUTLAST

Material Rubber, Stainless Steel, Walnut Wood Sharpening Industrial Diamond D15, 3 Discs System
Angle Range 15° & 20° Magnetic Base Grit 240 • 600 • 1000

Your Questions Answered

FREQUENTLY ASKED

Will it work on my premium Japanese blades? +
Absolutely. The NBHR is designed for high-performance steel. The 15° angle is specifically calibrated for the thin, razor-sharp edges of Japanese knives, while the 20° angle is perfect for Western-style chef knives.
How long will the diamond disc last? +
Our D15 Industrial Diamond discs are engineered for heavy-duty long-term use. Unlike traditional wet stones that wear down, our diamond coating is proprietary and designed to maintain its grit for years of home sharpening.
What if I'm not satisfied with the edge? +
We stand by our product with a 30-day "Razor Sharp" guarantee. If you don't feel like your knives are back to factory-new sharpness, we'll give you a full refund. No questions asked.
Do I need to use water or oil? +
No. The NBHR system is a dry-sharpening technology. This means no mess, no preparation time, and no specialized oils required. Just roll and sharpen.

Still have a question? Contact Support

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