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Give your knives a second life in seconds with the TG12™ manual sharpener. Its 3-stage diamond + ceramic system repairs, sharpens, and polishes all your smooth blades – from the dullest chef's knives to everyday utility blades. Soft-touch handle, non-slip base, replaceable sharpening head: a tool designed to last for years.
Why choose the TG12™ manual sharpener?Imagine: your chef's knife slides over the tomato instead of slicing it, your boning knife struggles with meat instead of gliding through it. A dull knife is frustrating — and dangerous, because you have to apply more force. With the TG12™, a few passes are enough to restore an edge worthy of a new knife, without technical skill, without electricity, and without a second thought.
Two complementary professional-grade materials: diamond for reshaping and sharpening, ceramic for polishing and finishing. Surgical results guaranteed.
The head wears out, not the tool. Only replace the abrasive part when it's worn out — economical and ecological in the long run.
Comfortable soft-touch handle even during prolonged use. Non-slip pads for total stability on the work surface — no risk of slipping.
Place, pull, it's sharp. 3 to 5 passes transform a snagging knife into a clean-cutting blade — even the dullest knives.
Design certified to European and international safety and performance standards. A guarantee of tested and validated professional quality.
Each stage has a specific role. No need to go through all three every session — only choose the necessary stages depending on the condition of your blade.
Repairs severely damaged blades and restores a sharp edge. To be used only when truly needed — on very dull or damaged blades.
The regular maintenance stage. Maintains optimal sharpness daily without removing too much material. Ideal for the vast majority of uses.
The finish. Ceramic smooths and polishes the edge for a brilliant, ultra-smooth blade ready for surgical precision cuts. Always use as the final step.
- Slightly dull knife: stage 3 (ceramic) only — 3 to 5 passes.
- Significantly dull knife: stage 2 (intermediate), then stage 3 (ceramic).
- Very damaged knife or broken edge: stages 1, 2, then 3 in order.
On most manual sharpeners, when the head is worn out, the entire tool needs to be replaced. On the TG12™, only the head is replaceable — which reduces long-term costs and avoids discarding a tool that is still perfectly functional. A more economical and responsible choice.
No technical skills, no angles to maintain. The TG12™ does the work — you just have to pull.
Place the TG12™ on a flat surface. The non-slip pads keep the tool from sliding. Grip the soft-touch handle firmly and comfortably.
Depending on the condition of your blade: stage 1 if very damaged, stage 2 for regular maintenance, stage 3 directly if your knife is still in good condition and you just want to refresh it.
Insert the knife into the chosen slot. Gently pull towards you, from the heel to the tip, in a fluid and light motion. Let the abrasive materials do the work — no need to force.
Always finish with stage 3 (ceramic). 3 to 5 passes are enough. Test on a sheet of paper or a tomato skin: the cut should be clean, fluid, effortless.
Successful sharpening requires no force. It's the consistency of the movement that makes the difference, not the pressure applied. Let the natural weight of the knife and the abrasives do their job — too much pressure would unevenly wear the blade and reduce the lifespan of your knives. The less you force, the better you sharpen.
| Specification | Details |
|---|---|
| Model | TG12™ |
| Type | Professional 3-stage manual knife sharpener |
| Sharpening materials | Diamond (stage 1 & 2) + Ceramic (stage 3) |
| Body materials | Soft-Grip + Non-slip base |
| Sharpening head | Replaceable |
| Dimensions | 180 × 58 × 48 mm |
| Weight | 279 g |
| Color | Black & Silver |
| Power supply | 100 % manual — no battery, no plug |
| Compatibility | Kitchen knives, chef's knives, utility blades — stainless steel and carbon steel |
| Certifications | CE / EU — SGS — EEC |
The TG12™ is for anyone who wants a consistently sharp knife without technical skill or investing in an electric sharpener.
Keep your chef's knives in perfect condition in 30 seconds before each meal. A simple gesture, a professional result.
The replaceable head and certified materials offer the reliability expected for maintaining a beautiful blade collection in the long term.
Compact size (180 × 58 mm), comfortable handle, intuitive use: the perfect tool for those who want sharp knives without hassle.
Sleek black & silver design, professional finish, replaceable head: a useful and durable gift for any cooking enthusiast.
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I recommend it
Bernadette Verified Review
The knives become very sharp. Great but dangerous! Thank you, I recommend it.
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A good product
Anonymous Verified Review
A good product. I recommend it.
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