VG-10 vs 440C vs ATS-314: Scissor Steels Compared
Three 7.0″ offset sword-blade cutters, one per steel, so the steel is the only thing that changes.
Quick answer
ATS-314 is the hardest of the three at 62 to 63 HRC, VG-10 sits at 60 to 62 HRC and 440C at 58 to 60 HRC on these cutters. Harder steel takes a finer edge and costs more. 440C is the value working steel, VG-10 the step up, and ATS-314 the premium choice for a long sword blade.
Top picks
Premium: ATS-314
Juntetsu Sword Professional Hair Cutting Shears
6.0″ to 7.0″ sword blade, 62 to 63 HRC
These three steels cover most barber scissors from the working standard to premium. To compare the steel and nothing else, the three cutters below are all 7.0″, right-handed, offset and sword-bladed. What changes is the steel, its hardness and the price band.
The three cutters side by side
Scroll sideways to compare all columns.
| Ichiro Offset | Juntetsu Ergo Barber | Juntetsu Sword | |
|---|---|---|---|
| Steel | 440C | VG-10 | ATS-314 cobalt |
| Listed hardness | 58 to 60 HRC | 60 to 62 HRC | 62 to 63 HRC |
| Length compared | 7.0″ | 7.0″ | 7.0″ |
| Lengths offered | 5.0″ to 7.0″ | 6.0″ to 7.0″ | 6.0″ to 7.0″ |
| Blade | Sword | Sword | Sword |
| Handle | Offset | Offset | Offset |
| Price band | A$200 to A$300 | A$200 to A$300 | A$400 to A$500 |
| Suits | Apprentice to working barber | Working barber | Upgrade |
Specs come from each product page. Live prices sit in the picks above.
Which steel is harder
ATS-314 is the hardest at 62 to 63 HRC on these listings, then VG-10 at 60 to 62 and 440C at 58 to 60. HRC is the Rockwell C hardness scale; higher is harder.
A harder blade can be ground to a finer edge, which suits slicing and long sword-blade work over the comb. It is also less forgiving if dropped, and it needs a sharpener with the right equipment. The barber scissor steel guide explains each grade in more depth.
440C: Ichiro Offset
440C is a high-carbon stainless steel and the most common working grade on barber scissors. It takes a clean edge and sharpens without fuss, which makes it the right first steel.
The Ichiro Offset is the value pick of the three. It is the only one offered down to 5.0″, so an apprentice can start at 6.0″ and buy the 7.0″ later in the same model. Listed at 58 to 60 HRC.
VG-10: Juntetsu Ergo Barber
VG-10 is a stainless steel from Takefu Special Steel with cobalt and vanadium added. It is finished harder than most 440C and is the usual step up for a working barber.
The Juntetsu Ergo Barber puts VG-10 at 60 to 62 HRC on a 7.0″ sword blade. It sits in the same price band as the 440C Ichiro, so the steel is the main difference you pay for.
ATS-314: Juntetsu Sword
ATS-314 is a cobalt stainless steel used on premium Japanese shears. It is the hardest common barber steel on our range.
The Juntetsu Sword is listed at 62 to 63 HRC in 6.0″, 6.5″ and 7.0″. It costs the most of the three. For an ATS-314 cutter with a clam-shaped convex edge instead of a sword blade, compare the Yasaka 7.0″ barber cutter.
What changes between them, and what does not
Changes: hardness, how fine an edge the blade can take, price, and how specialist the sharpening needs to be.
Stays the same: length, hand, handle and blade shape. Those decide how the shear fits your cut, and they matter more than the steel. A 440C cutter at the right length beats an ATS-314 cutter at the wrong one.
Country of make and edge type are separate decisions too. See Japanese vs German scissors and convex vs bevel edges.
The same steels in other shapes
If a sword blade is not what you want, each steel comes in other cutters.
Scroll sideways to compare all columns.
| Steel | Convex or detail cutter | Long cutter |
|---|---|---|
| 440C | Mina Sakura, convex edge, 5.0″ to 7.0″ | Ichiro Tsurugi, sword blade, 6.5″ and 7.0″ |
| VG-10 | Juntetsu Precision, convex edge, 5.75″ | Juntetsu Master Flow, sword blade, 6.5″ and 7.0″ |
| ATS-314 | Yasaka Offset, clam-shaped convex edge, 4.5″ to 6.0″ | Yasaka 7.0″ barber cutter, convex edge |
All are right-handed offset cutters. Browse the full cutting shears range by steel, or the sword shears for long blades.
Which steel for you
Apprentice. 440C. The Ichiro Offset at 6.0″, then the 7.0″ when over-comb is daily work.
Working barber. VG-10 for a long cutter at a working price, such as the Juntetsu Ergo Barber.
Upgrade. ATS-314 for a premium sword blade, such as the Juntetsu Sword.
For more long cutters, see long barber scissors for scissor-over-comb and the best sword blade barber shears. The complete decision is in how to choose barber scissors.
To choose a cutter in these steels, see the best premium barber scissors.
To see how steel tiers sit inside two premium brands, read Kasho vs Kamisori and Ichiro vs Juntetsu.
Questions
Is VG-10 better than 440C for scissors?
VG-10 is harder, at 60 to 62 HRC on our listings against 58 to 60 for most 440C, and takes a finer edge. 440C costs less and sharpens without fuss. For an apprentice, 440C is the better buy; for a convex slicing cutter, VG-10 is the step up.
Is ATS-314 better than VG-10?
ATS-314 is harder, listed at 62 to 63 HRC, and sits at the premium end. Both are cobalt-bearing stainless steels. The gain matters most on long sword blades and convex slicing cutters. It also needs a sharpener who works on hard Japanese steel.
Which steel do Japanese barber scissors use?
All three. 440C is common on Mina and Ichiro, VG-10 on much of Juntetsu and Ichiro's Premium line, and ATS-314 on Yasaka and Juntetsu's Sword, Kenshi and Mastersmith cutters.
Does harder steel mean I sharpen less often?
Do not buy on that basis. Service timing depends on workload, hair, care and drops as much as steel. Choose by the edge and budget you want, and book a sharpener when the cut changes.