Rolling Knife Sharpener
Rolling Knife Sharpener

Mary and 15,000+ others purchased

Rated 4.8/5

Rolling Knife Sharpener

RollForge restores your knives to razor-sharp perfection in just minutes. Safe, fast, and deeply satisfying — you’ll feel the difference from the very first slice.

keep food hot without overcooking

full-surface, even heating

safe for any surface

stress-free, setup in seconds

razor sharp in minutes

no learning curve required

protects your blades

built to last

Lifetime Guarantee

All orders are covered by our lifetime guarantee. If something breaks, we'll replace it free of charge.

How do I use it?

1. Attach the Magnetic Angle Block
Place your knife against the magnetic guide — it automatically locks at the perfect sharpening angle (15° for Japanese blades or 20° for regular kitchen knives).

 

2. Roll to Sharpen
With light pressure, roll the diamond-coated wheel back and forth along one side of the blade 5–10 times. You’ll feel the edge smooth and refine as you go.

 

3. Flip and Repeat
Detach the knife, flip it to the other side, and repeat the rolling motion. The balanced design keeps your pressure consistent for a flawless, even edge.

 

4. Hone for Perfection
(Optional) For a mirror-polished finish, switch to the fine or ceramic roller and give each side a few final rolls.

 

5. Wipe and Store
Clean your knife with a dry cloth — you’ll be amazed how effortlessly it glides through anything again.

Will it work for my knives?

It works perfectly on all straight-edged kitchen knives — chef’s, Santoku, paring, utility, boning, carving, and more. It’s not designed for serrated blades or scissors.

Will this damage my knives?

No! Unlike electric or pull-through sharpeners that grind away steel, the our Rolling Knife Sharpener uses a diamond-coated surface and a magnetic angle guide to restore the edge without removing excess metal. It’s safe for even your most expensive knives.

Do I need experience to use it?

Not at all. It’s completely beginner-friendly. The magnetic block locks your knife at the perfect angle, so every roll sharpens with precision. No setup, no learning curve, no “sharpening skill” required.

Which angle should I use?

The 20° angle provides a sturdy, long-lasting edge, ideal for everyday kitchen tasks and outdoor use. This angle sharpens quickly, keeping your knife ready for tougher jobs. 

 

The 15° angle is designed for precision, offering a finer edge suited to knives like Damascus or high-quality carbon steel, perfect for detailed, delicate cuts. 

How long does sharpening take?

Typically just 1–2 minutes per knife. No setup, soaking, or mess — just roll, flip, and repeat until sharp.

PROFESSIONAL GRADE SHARPENING

NO LEARNING CURVE

real cooks. real results.

See what our customers are saying

 Effortlessly Sharpen  Like A Pro

Razor Sharp

Rebuilds your edge in under two minutes using diamond-coated precision rollers. No stones, no motors, no mess. Glide through meat, veggies, and fruit like a pro chef.

No Learning Curve

Our magnetic guide securely locks your knife in perfect position every time, so anyone can achieve professional-grade sharpness without fear of ruining their blades.

Preserves Knives

Electric sharpeners grind away steel and destroy your investment. The controlled rolling action of our sharpener restores the edge gently. Preserving your knife’s geometry and strength for years of safe, effortless cutting.

Built To Last

Crafted from a solid wood housing and industrial-grade diamond abrasives, this sharpener is designed to outlive every cheap gadget you’ve tried. No batteries, no plastic, just lifetime precision you can feel with every roll.

 Effortlessly Sharpen 
Like A Pro

Razor-Sharp Results in Minutes

Rebuilds your edge in under two minutes using diamond-coated precision rollers. No stones, no motors, no mess. Glide through meat, veggies, and fruit like a pro chef.
Title

No Learning Curve

Our magnetic guide securely locks your knife in perfect position every time, so anyone can achieve professional-grade sharpness without fear of ruining their blades.
Title

Protects Your Knives

Electric sharpeners grind away steel and destroy your investment. The controlled rolling action of our sharpener restores the edge gently. Preserving your knife’s geometry and strength for years of safe, effortless cutting.
Title

Built to Last

Crafted from a solid wood housing and industrial-grade diamond abrasives, this sharpener is designed to outlive every cheap gadget you’ve tried. No batteries, no plastic, just lifetime precision you can feel with every roll.

RollForge vs. The Rest

The fastest, safest, and most satisfying way 

to restore razor-sharp edges.

Us

Others

Razor-sharp results in under 2 minutes

No learning curve required

No overheating or 

steel loss

Works on all blades

Lifetime guarantee

Lifetime Guarantee

RollForge vs. The Rest

The fastest, safest, and most satisfying way 

to restore razor-sharp edges.

Us

Others

Razor-sharp results in under 2 minutes

No learning curve required

No overheating or 

steel loss

Works on all blades

Lifetime guarantee

30-day money-back guarantee 

FAQ

Got questions? We’ve got answers...

How do I use it?

1. Attach the Magnetic Angle Block
Place your knife against the magnetic guide — it automatically locks at the perfect sharpening angle (15° for Japanese blades or 20° for regular kitchen knives).

 

2. Roll to Sharpen
With light pressure, roll the diamond-coated wheel back and forth along one side of the blade 5–10 times. You’ll feel the edge smooth and refine as you go.

 

3. Flip and Repeat
Detach the knife, flip it to the other side, and repeat the rolling motion. The balanced design keeps your pressure consistent for a flawless, even edge.

 

4. Hone for Perfection
(Optional) For a mirror-polished finish, switch to the fine or ceramic roller and give each side a few final rolls.

 

5. Wipe and Store
Clean your knife with a dry cloth — you’ll be amazed how effortlessly it glides through anything again.

Will it work for my knives?

It works perfectly on all straight-edged kitchen knives — chef’s, Santoku, paring, utility, boning, carving, and more. It’s not designed for serrated blades or scissors.

Will this damage my knives?

No! Unlike electric or pull-through sharpeners that grind away steel, the our Rolling Knife Sharpener uses a diamond-coated surface and a magnetic angle guide to restore the edge without removing excess metal. It’s safe for even your most expensive knives.

Do I need experience to use it?

Not at all. It’s completely beginner-friendly. The magnetic block locks your knife at the perfect angle, so every roll sharpens with precision. No setup, no learning curve, no “sharpening skill” required.

Which angle should I use?

The 20° angle provides a sturdy, long-lasting edge, ideal for everyday kitchen tasks and outdoor use. This angle sharpens quickly, keeping your knife ready for tougher jobs. 

 

The 15° angle is designed for precision, offering a finer edge suited to knives like Damascus or high-quality carbon steel, perfect for detailed, delicate cuts. 

How long does sharpening take?

Typically just 1–2 minutes per knife. No setup, soaking, or mess — just roll, flip, and repeat until sharp.

lifetime guarantee

lifetime guarantee

All orders are covered by our lifetime guarantee. 

If something breaks, we'll replace it free of charge.

All orders are covered by our lifetime guarantee. If something breaks, we'll replace it free of charge.

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