4-Angle Rolling Knife Sharpener Diamond Kit

Get razor-sharp edges on every knife in your kitchen with The Master Sharpening System. Featuring four selectable sharpening angles and a complete 7-stage industrial abrasive suite, this rolling system gives straight-edged knives a consistent, repeatable sharpening bevel that restores cutting performance in minutes. Precise angle control ensures you will never over- or under-sharpen a blade again, delivering a perfectly uniform edge every time.

The rolling mechanism guides the sharpening stone along the blade at the selected angle automatically, removing the guesswork, friction, and wrist strain associated with freehand whetstone techniques. This comprehensive system is compatible with chef's knives, hunting knives, and most straight-edge kitchen blades of all lengths.

What’s Inside The Master System?

We don't believe in selling incomplete tools. The Master Sharpening System comes fully equipped with 7 specialized abrasive discs, taking your blade from completely dull to a flawless mirror-polish finish in a single session.

The 7-Stage Abrasive Suite:

• 240# & 400# (Coarse Reshaping): Industrial-grade grooved and diamond whetstones designed for heavy-duty work. Use these to repair micro-chips, restore completely dull blades, and establish a fresh cutting bevel.

• 600# & 1000# (Standard Sharpening): Your go-to discs for regular maintenance. The 1000# diamond stone provides the perfect bite for everyday kitchen tasks, slicing through tomatoes and proteins with zero resistance.

• 5000# & 8000# (Fine Honing): Premium polishing stones that refine the micro-abrasions left by the coarser grits, bringing your edge to a scalpel-like sharpness.

• 10000# (Mirror Polishing): The ultimate finishing stone. This ultra-fine grit polishes the blade’s edge to a flawless, reflective mirror finish, delivering the ultimate glide and professional aesthetic.

The Hardware:

• 1x Magnetic Angle Block: Featuring 4 precise, pre-set angles (15°, 18°, 20°, 22°) to hold your knife securely in place without slipping.

• 1x Precision Roller: The solid wood and steel rolling cylinder that glides smoothly across your countertop for strain-free, consistent sharpening.

System Specifications:

• Mechanism: Smooth-glide rolling cylinder

• Angles: 15°, 18°, 20°, 22° (Magnetic selection)

• Abrasives Included: Diamond, Grooved Whetstone, and High-Grit Polishing stones

• Care: Easy disassembly, washable components (wipe block with a dry cloth)