A consistent angle
Basic offers 15° and 20°; Premium adds 12° and 25°. Choose the setting that matches your knife manufacturer’s guidance.
Kitchen essentials / TNMORA USA
A sharper routine.
A thoughtful kitchen.
Natural wood, a magnetic angle guide, and a controlled rolling action for everyday knife care. Explore Basic and Premium options, then choose the angles and finishing routine that suit your knives.
Explore the details ↓Basic: 15° / 20°Premium: 12° / 15° / 20° / 25°Magnetic angle
guide
A closer look
Made for your everyday.
Magnetic blade hold
A wooden angle base holds compatible steel blades in position. Premium uses N52 magnets for a secure hold during controlled passes.
Sharpen, refine, finish
Premium progresses through coarse, medium and fine diamond abrasives to ceramic honing, then finishes on a genuine leather strop.
What comes with it
Your TNMORA kit
- Basic: roller, magnetic base, and 1200# / 3000# discs
- Premium: natural wood roller, N52 magnetic angle base, 400# / 1000# / 1200# diamond surfaces and 3000# ceramic surface
- Premium: genuine leather strop and gift-ready presentation box
The details
A closer look at a sharper routine.
Choose your sharpening routine.
Premium blade hold.
Sharpen. Refine. Finish.
Fit & feel
- Premium materials
- Natural wood roller and base; diamond abrasives, ceramic honing surface and genuine leather strop
- Premium base dimensions
- 110 × 85 mm
- Premium roller dimensions
- 85 × 55 mm; 85 mm includes discs and cover
- Disc diameter
- 52 mm
- Premium strop dimensions
- 75 × 200 mm
- Color & finish
- Natural wood tones with metal sharpening surfaces
Design & performance
- Basic angles
- 15° and 20°
- Premium angles
- 12°, 15°, 20°, and 25°
- Premium magnet grade
- N52
- Premium grits
- 400# coarse diamond; 1000# medium diamond; 1200# fine diamond; 3000# ceramic honing
- Basic grits
- 1200# and 3000#
- Operation
- Manual rolling action with a magnetic angle guide
Explore the design
See the details.
Use & care
A little care. A better routine.
Secure the knife
Use a stable surface, choose the matching edge angle and position a compatible steel blade against the magnetic base. Keep fingers away from the edge.
Progress through the surfaces
On the Premium set, progress from diamond sharpening to ceramic honing using controlled passes on both sides. Match the grit to the condition of the edge.
Finish on leather
Finish the Premium routine on the leather strop according to the supplied guide. Keep the base and abrasive surfaces free of debris and store the set dry.
Good to know
Your questions, answered.
How does the rolling action work?
The knife is supported against an angle guide while the roller moves along the cutting edge. Repeat on the opposite side following the supplied guide.
Which angle should I use?
Match your knife manufacturer’s recommended edge angle to the settings on your actual TNMORA guide.
Can I use it for every knife?
Check the included instructions and your knife manufacturer’s guidance for blade compatibility before use.
How do Basic and Premium differ?
Basic has 15° and 20° settings with 1200# and 3000# discs. Premium has 12°, 15°, 20° and 25° settings, N52 magnets, four abrasive grits and a genuine leather strop.
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