Skip to product information
1 of 3

F1 Hair Cutting Shears

F1 Hair Cutting Shears

Regular price $725.00
Regular price Sale price $725.00
Sale Sold out
Free shipping for this product.
Size
πŸ›‘ 30-day trial
🚚 Free shipping
⭐ Manufacturer's warranty
βœ‚οΈ Trusted by 4,000+ hair pros

For the hair pro who does mainly scissor work

I'm Jun, and I sharpen shears for a living. I don't hand this shear to everybody. The Finest One is for cutting specialists. If most of your day is scissor work, and you're the person other hair pros send their hardest cuts to, this is the blade built for you.

"Basically this shear is insane. It's the quality that easily sells for $1,600."

Jun Koo Β· Master Sharpener & Founder

The metal is AG22 flat bar forged cobalt at 2.2% cobalt, hardened to 64 HRC. That's the hardest steel we carry (the hardest that anyone carries, really). Hardness is what keeps an edge fine under work that would dull a softer blade. It runs 800+ cutting hours between sharpenings, double our standard line.

It also runs a double ball-bearing pivot. You open and close this thousands of times a day. You won't feel 6 pm hand fatigue with this smooth action system.

Pick your length

6.10" Β· precise and controlled
The shortest of the three. Detail work, point cutting, and tight sections.
6.40" Β· most popular
If you're not sure, start here. Enough blade for most techniques without losing control.
6.70" Β· more reach
More blade for scissor-over-comb and bigger sections.
Steel: AG22 flat bar forged cobalt, 2.2% cobalt
Hardness: 64 HRC
Edge: true convex
Pivot: contactless ball bearing
Durability: 800+ cutting hours between sharpenings
Construction: Forged, not cast
30 days to decide. If it isn't right for your hand, send it back.
View full details

Blending & texturizing

One shear across the whole range

Every thinner we sell is measured by how much density it takes out, and every one of them takes out a fixed amount. That is why most hair pros end up owning two or three. The 24M has a dial that changes how much the teeth actually take, so one shear covers the light blend, the everyday texture pass, and the heavy bulk removal.

7%15%25%35%40%
THIS SHEAR · 10–35%

A fixed thinner sits at one point on this bar. The 24M covers three quarters of it.

Three settings, one dial

Setting I · removes 10–15%
The light pass. Softens weight and blends with no visible line. Safe on fine and color-treated hair.
Setting II · removes 20–25%
The middle. Real weight out with controlled movement. Your everyday texture setting.
Setting III · removes 30–35%
The heavy pass. Bold movement and serious bulk removal on thick, dense hair.

Why the dial matters

Over-texturizing is almost never a technique problem. It is a tool problem. You reach for the thinner you have because the one you need is in the drawer, and you take out 25% on a section that needed 12%. On fine hair you see it immediately, and there is no putting it back.

Setting the dial before the pass means the section gets what it needs, not what your shear happens to be built for. Same tool through the crown, the perimeter, and the interior, with the removal changing instead of the shear.

A fixed thinner
One percentage. You adjust technique to the tool, or you carry a second pair.
THIS SHEAR
The 24M
Three settings on one blade. The tool adjusts to the section.
Teeth: 24, no-line serration on every setting
Length: 6.00"
Hand: right-handed

Only ever need a light blend? A dedicated no-line blender costs less. Shop no-line blending.

The steel, explained

Where AG22 sits on the scale

The HRC number is the Rockwell Hardness rating. The higher it is, the harder the steel, the finer the edge, and the longer it holds. On a thinner it matters more than most hair pros expect, because every tooth is its own small edge and they all dull together.

Budget steel · 420 grade ~52–55 HRC

Dulls fast. Teeth start folding hair instead of cutting it.

Premium · VG-10 59–60 HRC

What most $400–$850 shears are built on. The industry standard for premium.

AG16 cobalt61 HRC

The steel in our Ergo, Nova, and iCrane lines. 400+ cutting hours between sharpenings.

AG22 flat bar forged cobalt · 2.2% 64 HRC

This shear. The hardest steel we carry, and the top of the material chain.

Shears built on this grade of steel typically start around $1,600. Same material chain, same forging, without the name on the blade.

Who this shear is for

If you texturize the same way on every head, a fixed thinner will serve you fine and cost less. The 24M is for the hair pro whose cuts change section to section and client to client, who is already carrying more than one thinner, and who would rather carry one blade that covers the range than three that each cover a slice of it.

🛡  30-day happiness guarantee — not right for your hand, send it back
 Lifetime manufacturer warranty on every shear
 800+ cutting hours between sharpenings
"Every pair is sharpened and checked by hand before it ships. If something's ever off, you message me and I answer it myself."
Jun Koo · Master Sharpener & Founder
★★★★★
Trusted by 4,000+ hair pros
Not sure how much you need to remove?
Answer a few quick questions and we'll match you to the right thinner for the way you actually cut.
Take the 60-Second Quiz

FAQ's

Picking a length

5.5" is best for detail work and close precision cutting.

6" is the most popular all-around length. It works for most cutting styles and hand sizes.

6.85"-7" suits pros who do a lot of volume, big chops, or scissor-over-comb work. The long blade helps you move quickly through your work

Not sure? The shear size guide has a full breakdown.

Let's talk about the price

This is not a normal price for shears of this quality. Name brands charge 3x for the same build quality and metal.

Sometimes they won't even disclose the quality and you are buying Amazon-quality shears for a luxury price point. Criminal, we know.

We have sharpened thousands of shears. We know what holds up and what doesn't. Trust us when we say, these are top-quality, long-lasting shears with VG-10 or AG-16 steel and a ball-bearing tension system built to keep out hair and grime.

No fast dulling shears. No clogged shears.

What if I don't like it once I get it?

Your shears come with a 30-day happiness guarantee. If the shear isn't the right fit (wrong size, wrong feel, not what you expected) contact us within 30 days for a full refund. No runaround.

Every shear also carries a lifetime warranty against manufacturing defects.

How long will the edge hold?

With proper care, VG-10 or AG-16 steel holds an edge for 400+ cutting hours between sharpenings.

The signs it's time: Resistance that wasn't there before.

When it's time for a sharpening we are here for you!

Do I need to do anything when it arrives?

Check the tension before your first use.

How to check: A properly tensioned shear should hold its own weight when the blade is opened to 90°. It should not close all the way shut, making a small peace sign ✌️