Professional Sharpening Set
RICEKNIFE’s Professional sharpening set holds every stone in Jacob Bech’s sequence: a plated diamond stone 250/1150 and resin-bonded diamond stones in 1000, 3000, 6000 and 12000 grit. The Sharpening Set Professional also includes a stone holder, a leather strop, stropping compound and an angle guide. Jacob Bech recommends the Professional set for experienced sharpeners, knife enthusiasts and chefs.
What is in the RICEKNIFE Professional sharpening set?
RICEKNIFE’s Professional sharpening set contains nine pieces, from the plated diamond stone to the angle guide. The Professional set’s nine pieces cover six grits, from #250 for shaping the edge to #12000 for the final refinement.
RICEKNIFE’s Sharpening Set Professional is a complete diamond sharpening kit with six grits from #250 to #12000 and a leather strop. In Jacob Bech’s example, RICEKNIFE’s #6000 and #12000 stones refine and polish the worked surfaces after a blade has been thinned.
- IRICEKNIFE’s Professional sharpening set covers six grits from #250 to #12000 and costs €400.
- IIRICEKNIFE’s resin-bonded diamond stones are splash-and-go, so no stone in the Professional set needs soaking.
- IIIRICEKNIFE’s stone holder in the Professional set measures 210 × 85 × 32 mm and weighs 343 g.
- IVRICEKNIFE’s leather strop in the Professional set is thick vegetable-tanned leather on a bamboo base.
“In 2024, I began testing plated and resin-bonded diamond stones, and that changed the game again. Because diamond is harder than steel, it can sharpen any steel, and it does it fast.”Jacob Bech
How long does Jacob Bech take to sharpen a knife on diamond?
Jacob Bech takes 5 minutes or less per knife on RICEKNIFE’s diamond stones. In Jacob Bech’s own experience, sharpening a knife took 30 minutes or more on cheap aluminium-oxide stones and 15 minutes or less on Japanese stones.
Jacob Bech has sharpened on diamond stones since 2024. These times describe Jacob Bech’s own experience, not a guaranteed sharpening time.
How do I use the Professional sharpening set from #250 to #12000?
Jacob Bech’s full sequence with the Professional set runs from #250 to #12000, then the leather strop. RICEKNIFE’s #3000 stone can also be the final stage for a sharp working edge.
Jacob Bech’s full sequence
- #250 plated diamond. Shape the edge on the #250 side of RICEKNIFE’s plated diamond stone with light to moderate pressure, until a small burr forms along the entire edge.
- #1000 resin-bonded. Sharpen the edge evenly on RICEKNIFE’s #1000 stone with light to moderate pressure.
- #3000 resin-bonded. Refine the edge on RICEKNIFE’s #3000 stone with light pressure, then very light strokes.
- #6000 resin-bonded. Refine the already sharp edge on RICEKNIFE’s #6000 stone with light pressure.
- #12000 resin-bonded. Give the already sharp edge its final refinement on RICEKNIFE’s #12000 stone with very light pressure.
- Leather strop. Finish on RICEKNIFE’s leather strop with 1.5 micron diamond stropping compound, using edge-trailing strokes only.
Is the Professional sharpening set cheaper than buying the stones separately?
Yes, RICEKNIFE’s Professional sharpening set costs €400, while RICEKNIFE’s five stones and the compound cost €74 + €87 + €87 + €100 + €114 + €24 = €486 bought one by one. RICEKNIFE’s stone holder, leather strop and angle guide come with the Professional set.
- Plated stone
- Plated diamond sharpening stone 250/1150
- Resin-bonded stones
- Resin-bonded diamond sharpening stones #1000 · #3000 · #6000 · #12000
- Compound
- Diamond stropping compound, 1.5 micron, 14 g
- EAN
- 5745001040734
Which RICEKNIFE sharpening set should I choose: Beginner, Chef or Professional?
Choose RICEKNIFE’s Beginner set if you have never sharpened a knife, and the Chef set to finish at #3000. Choose the Professional sharpening set to refine the edge up to #12000.
| In the box | Sharpening Set Beginner | Sharpening Set Chef | Sharpening Set Professional |
|---|---|---|---|
| Plated diamond stone 250/1150 | ● | ● | ● |
| Holder, leather strop, compound and angle guide | ● | ● | ● |
| Resin-bonded stones 1000 and 3000 | – | ● | ● |
| Resin-bonded stones 6000 and 12000 | – | – | ● |
| Grits | 2 | 4 | 6 |
| Price | €174 | €266 | €400 |
What comes in the RICEKNIFE Professional sharpening set?
RICEKNIFE’s Professional sharpening set comes with the plated diamond stone 250/1150 and resin-bonded diamond stones in 1000, 3000, 6000 and 12000 grit. RICEKNIFE’s Professional set also includes a stone holder, a leather strop, compound and an angle guide.
Do I need the 6000 and 12000 grit stones?
No, a sharp working edge does not need the 6000 and 12000 grit stones. According to Jacob Bech, #3000 can be the final stage, and RICEKNIFE’s #6000 and #12000 stones refine an already sharp edge.
Do the stones in the Professional set need soaking?
No, none of the stones in RICEKNIFE’s Professional set need soaking. You secure the plated diamond stone and sharpen, and you only dampen the resin-bonded diamond stones with water before you start.
Can the Professional sharpening set sharpen HAP40 and ZDP189?
Yes, every stone in RICEKNIFE’s Professional sharpening set is a diamond stone, and diamond is harder than steel. RICEKNIFE’s diamond stones sharpen everything from carbon steels without chromium carbides to HAP40 and ZDP189.
What is the stone holder in the Professional set made of?
RICEKNIFE’s stone holder has a bamboo base with a PVC surface and PVC feet that RICEKNIFE designed for increased friction. Jacob Bech designed the stone holder himself, and the holder weighs 343 g.
I already own a holder and a strop. Do I need the Professional set?
No, Jacob Bech suggests buying only the stones you are missing. RICEKNIFE sells the resin-bonded diamond stones one by one, from €87 for the #1000 stone to €114 for the #12000 stone.
How can I ask Jacob Bech whether the Professional sharpening set suits my knives?
Send Jacob Bech a photo of your knife on WhatsApp: +45 20 46 46 90. Write to Jacob Bech if you are unsure which RICEKNIFE set to choose.
WhatsApp JacobDet ursprungliga priset var: 4.000,00 kr..2.991,00 kr.Det nuvarande priset är: 2.991,00 kr.. incl. tax