Short answer: in most Damascus kitchen knives, the patterned layers are a cladding and the hard core steel does the cutting. VG10, AUS-10 and 10Cr15CoMoV are all stainless core steels that take a fine edge at around 58 to 62 HRC. VG10 is the best known, AUS-10 is a close Japanese alternative, and 10Cr15CoMoV is a Chinese steel often compared with VG10. The layer count, often 67, is mostly about looks.
Last updated November 9, 2026. Prices and stock were checked on our store that day and can change; the product page always shows the current price.
The three core steels compared
| Steel | Made by | What to know |
|---|---|---|
| VG10 | Takefu Special Steel, Japan | Stainless with cobalt and vanadium; the classic Japanese Damascus core |
| AUS-10 | Aichi Steel, Japan | Stainless with similar carbon to VG10; a common core in Japanese-style sets |
| 10Cr15CoMoV | Chinese steel mills | Stainless with cobalt, often described as a VG10 equivalent |
Heat treatment matters as much as the steel name. A listing that gives the hardness (HRC) tells you more than one that only gives a layer count.
Damascus cladding vs pattern-welded steel
Kitchen "Damascus" usually means a hard stainless core sandwiched between soft, patterned stainless layers. Pocket and hunting knife "Damascus" usually means the whole blade is pattern-welded from two carbon steels, such as 1095 and 15N20. Clad kitchen knives resist rust better; pattern-welded carbon blades need oil. More in Damascus vs VG10.
Our Damascus kitchen knives and what each listing states
- 8.5" Damascus Chef Knife, G10 handle: $399.99. Listed as 67-layer 10Cr15CoMoV at 62 HRC, with a magnetic sheath.
- Japanese VG10 Damascus Chef Knife, 8.5 in.: $399.99. Listed as VG10 with 67 layers.
- 9-Piece AUS-10 Damascus Knife Block Set, blue G10: $334. Listed as an AUS-10 core with 67 layers.
- 6-Piece VG10 Damascus Japanese Kitchen Knife Set: $399.99. Listed at 58 to 62 HRC with G10 handles.
See every option in kitchen knives and chef knife sets. Choosing a shape? Read chef knife vs santoku vs nakiri.
How big brands compare
On November 9, 2026, Google's AI answer for "best damascus chef knife" named Miyabi Black, Zwilling Kramer, Sakai Takayuki, Seido and Zwilling Kanren. Those brands publish their core steels and hardness on their own sites; compare core steel, HRC, handle and return terms the same way for every brand, including ours.
Frequently asked questions
Is VG10 better than AUS-10?
They are close. Both are Japanese stainless steels with similar carbon; VG10 adds cobalt. Heat treatment and hardness make a bigger difference than the choice between them.
Is 10Cr15CoMoV a good steel?
Yes for kitchen knives. It is a Chinese stainless steel with cobalt that is often compared with VG10, and it takes a fine edge when hardened to around 60 to 62 HRC.
Does 67-layer Damascus cut better?
Not by itself. In clad kitchen knives the layers are mostly cosmetic and the core steel does the cutting. Look at the core steel and hardness first.
Do Damascus kitchen knives rust?
Clad stainless kitchen knives resist rust well, but hand-wash and dry them right after use and keep them out of the dishwasher.
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