The Best Cobalt Steel Hair Shears: ATS-314 and Cobalt Alloys
Cobalt in a stainless blade stiffens the steel, tightens the carbides, and keeps the edge biting deeper into the week. That is the short chemistry behind the priciest working tier of salon steel. This catalogue holds enough of it to rank properly: Hitachi's ATS-314 across the Yasaka range, Juntetsu's cobalt flagships, and cobalt builds from Seki City workshops to a 7.0 inch barber pair.
Updated
Which cobalt steel hair shears are the best buy?
Yasaka anchors the class: the Traditional is the lowest-priced cutting pick on this list at a guide price around US$259 in ATS-314 on a classic even handle, and the Dry Cut, around US$461, is the working choice for dry-heavy columns. Juntetsu covers the other route: the Premium Cobalt Sword brings ATS-314 sword blades from about US$282, the Aero-Pro Cobalt is the flagship lightweight aluminium-cobalt alloy cut at US$312, and the Cobalt Professional Texturising handles wide-tooth removal at US$318. Budget for correct tension and a wipe-down routine; cobalt-class edges repay the care with longer gaps between sharpenings.
Cobalt-class covers two families on this site: ATS-314, the cobalt-enriched stainless from Hitachi Metals (now Proterial), and the maker-labelled cobalt alloys that brands such as Juntetsu, Wings, and TOGINON build on. Both use cobalt to stiffen the blade so a convex edge stays crisp through slide work and long colour-correction days. The ranked picks below run guide prices around US$190 to US$469; every figure was checked against its product page and will move with stock and currency.
Specs at a glance
| Attribute | Pick 1 Yasaka Traditional Cutting Scissors Yasaka | Pick 2 Juntetsu Premium Series Cobalt Sword Shears Juntetsu | Pick 3 Passion Phantom Texturiser Scissors Passion | Pick 4 Hien GTX-S Cutting Scissors Hien | Pick 5 Yasaka Dry Cut Hair Cutting Shears Yasaka | Pick 6 Juntetsu Aero-Pro Cobalt Haircutting Scissor Juntetsu | Pick 7 Wings Matt Black Cutting Scissors Wings | Pick 8 TOGINON Classic SEVEN Cutting Scissors TOGINON | Pick 9 Juntetsu Cobalt Professional Texturising Scissors Juntetsu | Pick 10 Washou UD ATS314 Cobalt Cutting Scissors Washou |
|---|---|---|---|---|---|---|---|---|---|---|
| Price band | US$259Price band US$200–400 · Mid-range | US$282Price band US$200–400 · Mid-range | US$190Price band US$100–200 · Entry-level | US$350Price band US$200–400 · Mid-range | US$461Price band US$400–800 · Premium | US$312Price band US$200–400 · Mid-range | US$515Price band US$400–800 · Premium | US$560Price band US$400–800 · Premium | US$318Price band US$200–400 · Mid-range | US$469Price band US$400–800 · Premium |
| Steel | ATS-314 | VG-10 (regional retailer-listed) | ATS-314 | Cobalt Alloy | ATS-314 | Aluminium-Cobalt Alloy | Cobalt Alloy | Cobalt Alloy | Cobalt Alloy | ATS-314 Cobalt Alloy |
| Made in | Japan | Not listed | UK | Japan | Japan | Japan | Japan | Japan | Japan | Japan |
| Handle | Traditional | Offset | Offset | Offset | Offset | Offset | Offset | Not listed | Offset | 3D Offset |
| Blade type | Convex | Sword | Not listed | Hamaguri convex edge | Convex | Convex (Dan-Ha) | Not listed | Not listed | Texturizing | Straight |
| Sizes (in) | 4.5· 5.0· 5.5· 6.0 | 5.5· 6.0· 6.5· 7.0 | 5.5· 6.0 | 5.5· 6.0 | 5.5· 6.0 | 5.5· 6.0 | 4.5· 5.0· 5.5· 6.0 | 7.0 | 6.0 | 5.7· 6.2 |
| Product links | View product | View product | View product | View product | View product | View product | View product | View product | View product | View product |
Ten cobalt picks from US$190 to US$469
- 1Yasaka
Yasaka Traditional Cutting Scissors
- ATS-314
- Traditional handle
- Convex blade
The lowest-priced cutting scissor on this list and a sound first cobalt pair: ATS-314 with a convex edge on a classic even handle, in four sizes from 4.5 to 6.0 inches. Yasaka has built shears in Ikoma, Nara Prefecture since 1965, with vacuum heat treatment and sub-zero hardening behind its blades. A matched cutting-and-thinning version, the Traditional Set, runs a guide price around US$383.
View Yasaka Traditional Cutting Scissors - 2Juntetsu
Juntetsu Premium Series Cobalt Sword Shears
- VG-10 (regional retailer-listed)
- Offset handle
- Sword blade
ATS-314 behind a sword-blade geometry built for driven, controlled strokes through dense hair, in 5.5 to 7.0 inch. Its product record lists Japan as the country of manufacture; that exact-model record does not establish the same production process for every Juntetsu pair. The pick for stylists who want cobalt-class power cutting at the friendliest Juntetsu price on this list.
View Juntetsu Premium Series Cobalt Sword Shears 
3PassionPassion Phantom Texturiser Scissors
- ATS-314
- Offset handle
- 5.5 · 6.0″
The cheapest way on this list to put ATS-314 in your hand: a texturiser removing around 20 percent per pass, in 5.5 and 6.0 inch, from Passion, the Dowa International range. Suits a stylist who wants to feel the steel on texture work before committing cutter money to it.
View Passion Phantom Texturiser Scissors
No photo of this model yet
4HienHien GTX-S Cutting Scissors
- Cobalt Alloy
- Offset handle
- Hamaguri convex edge blade
Hien’s flagship cutter: a cobalt alloy blade with a hamaguri clamshell grind, built as an all-rounder for wet and dry work, from the Adachi-ku, Tokyo maker that also runs the Dowa and Passion lines. For the one-pair stylist whose day mixes everything.
View Hien GTX-S Cutting Scissors- 5Yasaka
Yasaka Dry Cut Hair Cutting Shears
- ATS-314
- Offset handle
- Convex blade
ATS-314 with blade geometry and an edge angle tuned for cutting without water tension, in 5.5 and 6.0 inch. If your column leans dry, this is the purpose-built tool; our dry-cutting shears roundup covers the technique side.
View Yasaka Dry Cut Hair Cutting Shears - 6Juntetsu
Juntetsu Aero-Pro Cobalt Haircutting Scissor
- Aluminium-Cobalt Alloy
- Offset handle
- Convex (Dan-Ha) blade
Juntetsu’s flagship lightweight cutting scissor at 36 grams in aluminium-cobalt alloy, made in Japan. Designed to minimise fatigue in long-column days. Convex edge, offset handle, in 5.5 and 6.0 inch. Available through Japan Scissors, JPScissors, and the Japan Scissor Shop.
View Juntetsu Aero-Pro Cobalt Haircutting Scissor - 7Wings
Wings Matt Black Cutting Scissors
- Cobalt Alloy
- Offset handle
- 4.5 · 5.0 · 5.5 · 6.0″
Japan-made cobalt alloy from 4.5 to 6.0 inches with classic and flat screw options, and a left-handed version catalogued. Wings builds cutting scissors only and sells through four independent retailers. The detail-to-standard length spread suits precision cutters, lefties included.
View Wings Matt Black Cutting Scissors - 8TOGINON
TOGINON Classic SEVEN Cutting Scissors
- Cobalt Alloy
- 7.0″
A 7.0 inch cutter in the company’s Cobalt XX steel, shaped around the length, weight, and balance TOGINON settled on for longer-blade work. The Seki, Gifu maker handles planning through maintenance in-house, by its own account. For barbers who want a traditional form with current metallurgy.
View TOGINON Classic SEVEN Cutting Scissors - 9Juntetsu
Juntetsu Cobalt Professional Texturising Scissors
- Cobalt Alloy
- Offset handle
- Texturizing blade
Juntetsu’s cobalt alloy wide-tooth thinning scissor, made in Japan. A 6.0 inch thinning scissor for chunky texture removal in cobalt steel — the same alloy family as the cutting picks above, bringing the texturising tool into the cobalt tier without a matched-set purchase. Available through the Japan Scissor Shop and Japan Scissors NZ.
View Juntetsu Cobalt Professional Texturising Scissors 
10WashouWashou UD ATS314 Cobalt Cutting Scissors
- ATS-314 Cobalt Alloy
- 3D Offset handle
- Straight blade
Washou’s ATS-314 cobalt alloy cutting scissor with a 3D structure offset handle, made by TOA Scissors in Seki City, Gifu since 1963. Available in 5.7 and 6.2 inch. Washou’s range goes deeper on cobalt and thinning than most brands in this catalogue; the full picture is on the Washou brand page and the Washou roundup.
View Washou UD ATS314 Cobalt Cutting Scissors
Brands in this guide
Identity links · not a quality rank
What cobalt buys you
Two material families share the cobalt-class label here. ATS-314 is Hitachi’s flagship cobalt-enriched stainless, now made by Proterial: fine carbides and a tight grain that let convex hamaguri edges feel almost glassy, with more molybdenum than 440C to keep the bite through long colour-correction days. The broader cobalt alloy label covers the maker-named grades, most of them cobalt-added stainless rather than the rarer cobalt-base alloys; the reference page explains the magnet test that separates the two.
What both deliver at the chair is the same thing: a stiffer blade that holds a working edge longer than the catalogue’s 440C and VG-10 pairs, priced accordingly. The trade is care. Hard edges reward correct tension and a daily wipe-down, and they want a sharpener who knows Japanese convex work.
How we chose
Every pick names ATS-314 or a cobalt alloy in its catalogued specifications, with a verified image and a current guide price on its product page. Ranking starts from entry cost into the class, then weighs what each tool adds: size spread, handle options, specialist geometry such as dry-cut and sword blades, and thinning coverage at cobalt-class steel. Yasaka and Juntetsu carry multiple entries because the catalogue holds deep cobalt ranges from both; every other brand passed the same factual test. Guide prices were correct at the time of writing and will drift, so confirm the figure on each product page.
Where cobalt fits in a kit
Most stylists arrive here after a VG-10 pair has already proven what harder steel does for their sharpening calendar. If that is you, the Traditional or the Premium Cobalt Sword is the sensible first step, the Dry Cut earns its premium on dry-heavy books, and the two Juntetsu sets cover both daily tools in one decision. Treat the steel well: correct tension, a wipe after every client, and a convex-edge sharpener on call. Then check the product page for the current guide price, because this tier moves with the yen as much as with stock.
Frequently Asked Questions
4 answers you can open one at a timeWhat does cobalt actually do in scissor steel?
It stiffens the steel’s matrix so the blade holds a harder, more stable edge, while molybdenum and vanadium keep that edge from chipping. Most cobalt scissors are cobalt-added stainless, a stainless base with a cobalt boost; true cobalt-base alloys, where cobalt is the main element rather than an additive, are a separate and rarer family. One quick check: cobalt-base blades are non-magnetic, while cobalt-added stainless still sticks to a magnet.
What is ATS-314 steel?
A proprietary cobalt-enriched stainless made by Hitachi Metals, now Proterial, and not a standard JIS grade. It carries more molybdenum than 440C, which is why its convex edges keep their bite deeper into long working days. On this site it appears across the Yasaka range, Juntetsu’s Premium Cobalt and Mastersmith lines, and specialist tools from Washou and Passion.
How much do cobalt steel shears cost?
Guide prices on this list start around US$190 for the Passion Phantom texturiser and reach about US$667 for Washou’s left-handed thinner. Matched cobalt sets bundle two tools at once: Juntetsu’s Mastersmith 7.0 inch pair carries a guide price around US$487 and its Aero-Pro set lists near US$586.
Do cobalt shears need different care?
Same routine, less forgiveness. Wipe the blades after every client, oil the pivot, and keep the tension correct, because a hard cobalt-class edge punishes an over-tight pivot faster than softer stainless does. Use a sharpener experienced with Japanese convex edges, and the longer intervals between visits are where the steel repays its price.