True Angle rolling knife sharpener kit: wood roller with steel ends, four-angle magnetic base and four sharpening discs

True Angle Rolling Knife Sharpener Kit

Complete Kit (4 Discs)
$89.99
$89.99 $129.99
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True Angle rolling knife sharpener kit: wood roller with steel ends, four-angle magnetic base and four sharpening discs
  • True Angle rolling knife sharpener kit: wood roller with steel ends, four-angle magnetic base and four sharpening discs
  • True Angle rolling knife sharpener in action: knife held edge-up by magnets on the angled side of the base, roller disc rolled along the edge, then a tomato sliced paper thin
  • One hand holds the magnetic base while the other rolls the True Angle sharpener along a chef's knife held edge-up on the angled side
  • How it works: stick the knife to the magnetic base, roll the diamond disc along the edge, swap to a finer disc to refine
  • Four magnetic sharpening angles: 15 degrees for thin blades, 18 for small everyday knives, 20 for most kitchen knives, 22 for heavy-duty blades
  • Four sharpening discs: 400 diamond to repair, 1000 diamond to sharpen, 3000 polishing to refine, 8000 polishing to polish
  • What you get: rolling sharpener, four-angle magnetic base and four discs in 400, 1000, 3000 and 8000 grit
  • Freshly sharpened chef's knife cutting paper-thin tomato slices with the True Angle sharpener docked in the background
  • Chef's knife standing on its spine, held edge-up by the magnets in the angled side of the True Angle base, hands free
  • Works on chef's knives, santoku, paring knives, cleavers and pocket knives with straight edges, not serrated blades
  • True Angle roller docked upright in its base on a marble kitchen counter next to a knife block
  • True Angle rolling knife sharpener kit: wood roller with steel ends, four-angle magnetic base and four sharpening discs
  • True Angle rolling knife sharpener in action: knife held edge-up by magnets on the angled side of the base, roller disc rolled along the edge, then a tomato sliced paper thin
  • One hand holds the magnetic base while the other rolls the True Angle sharpener along a chef's knife held edge-up on the angled side
  • How it works: stick the knife to the magnetic base, roll the diamond disc along the edge, swap to a finer disc to refine
  • Four magnetic sharpening angles: 15 degrees for thin blades, 18 for small everyday knives, 20 for most kitchen knives, 22 for heavy-duty blades
  • Four sharpening discs: 400 diamond to repair, 1000 diamond to sharpen, 3000 polishing to refine, 8000 polishing to polish
  • What you get: rolling sharpener, four-angle magnetic base and four discs in 400, 1000, 3000 and 8000 grit
  • Freshly sharpened chef's knife cutting paper-thin tomato slices with the True Angle sharpener docked in the background
  • Chef's knife standing on its spine, held edge-up by the magnets in the angled side of the True Angle base, hands free
  • Works on chef's knives, santoku, paring knives, cleavers and pocket knives with straight edges, not serrated blades
  • True Angle roller docked upright in its base on a marble kitchen counter next to a knife block
True Angle Rolling Knife Sharpener Kit

True Angle Rolling Knife Sharpener Kit

$89.99
$89.99 $129.99
KitComplete Kit (4 Discs)

You do not need new knives. You need sharp ones. Stick your knife to the magnetic base, roll the diamond disc along the edge a few times, and the blade that was crushing tomatoes glides through them again. No technique to learn, no guessing the angle, no wobbling a blade over a wet stone.

Most rolling sharpeners stop at two angles and two discs, then sell the finer stones as an extra. The True Angle kit ships complete: four magnetic angles to suit every knife in the drawer, and four grits that take an edge from dull to polished.

  • ✅ The base holds the angle for you - magnets grip the blade at exactly 15, 18, 20 or 22 degrees, so every pass lands on the same bevel. That consistency is what makes an edge sharp, and it is the part that is hard to do freehand
  • ✅ Four grits, one complete system - 400 diamond to repair and reshape, 1000 diamond to sharpen, 3000 to refine, 8000 to polish. Start wherever your knife needs it
  • ✅ Diamond for the hard work - diamond abrasive cuts quickly on stainless and carbon steel alike, so German and Japanese style knives are both fair game
  • ✅ Nothing to learn - hold the base, roll back and forth, flip the knife, repeat. If the edge is straight, you can sharpen it
  • ✅ Earns its counter space - warm wood finish with steel ends, and the roller docks upright in the base when you are done

How it works

  1. Pick your angle. Stand the knife on its spine with the cutting edge facing up, and let the magnets grab the flat of the blade on that slanted side of the base.
  2. Hold the base steady with one hand. With the other, roll the diamond disc back and forth along the full length of the edge using light pressure. Flip the knife and repeat on the other side.
  3. Swap to a finer disc to refine and polish. Wipe the blade clean, then go find a tomato.

Which angle?

  • 15 degrees - thin, fine blades: Japanese style knives, fillet and paring knives
  • 18 degrees - small everyday knives like utility and petty knives
  • 20 degrees - most Western chef's knives, santoku and everyday kitchen knives
  • 22 degrees - thick, hard-working blades: cleavers, outdoor and pocket knives

Which disc?

  • 400 diamond - dull, chipped or neglected edges. Sets a fresh bevel
  • 1000 diamond - regular sharpening and quick touch-ups
  • 3000 polishing - refines the edge after sharpening
  • 8000 polishing - the final polish for a smooth, clean-cutting finish

What you get

One rolling sharpener, one four-angle magnetic base (15, 18, 20 and 22 degrees) and four swap-on discs: 400 diamond, 1000 diamond, 3000 polishing and 8000 polishing.

Questions

Will it work on my knives? It works on straight-edge steel knives: chef's knives, santoku, paring and utility knives, cleavers and pocket knives. It is not for serrated blades like bread knives, or for scissors.

Do I need any experience? No. The base sets the angle and the roller does the grinding. Use light pressure and let the diamond do the work.

How long does it take? A very dull knife takes a few minutes the first time. After that, a quick touch-up with the 1000 disc keeps it sharp.

Which disc do I start with? If the knife is dull or chipped, start at 400. If it is just losing its bite, start at 1000. Finish with 3000 and 8000 for a smoother, more refined edge.

How do I look after it? Wipe the discs with a damp cloth to clear the metal dust, then dry them. Keep the wood dry and out of the dishwasher.

Anything to be careful of? The cutting edge faces up while you sharpen, so keep your fingers on top of the base and the roller, take your time, and store the kit out of reach of children.

What if I do not love it? Every order is covered by our 30-day money-back guarantee.

See It in Action

Stand the knife on its spine against the angled side and the magnets hold it, edge up. Hold the base with one hand, roll the diamond disc along the edge with the other, then swap to a finer disc to polish.

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