Pneumatic Air Scissors & Cutter Heads for Mask Machines
Complete air scissors units and replacement cutter heads for N95 / KN95 mask and nonwoven converting machines — head lengths 90, 112, 114 and 129 mm, jaw openings 40 and 56 mm.
Pneumatic air scissors and cutter heads for mask machines
A mask machine air scissors is three parts that matter: the cylinder body, the cutter head, and the blade pair inside it. Buyers usually need the head, or the head plus blades — the cylinder outlives both. We supply the complete unit and every replacement head, so you can keep a line running without buying a whole new assembly.
See it cutting, before anything else
Air scissors cutting mask and nonwoven stock on a production line — the same head you would be ordering, running on a real machine.
Specifications at a glance
| Item | Detail |
|---|---|
| Product | Pneumatic air scissors and replacement cutter heads |
| Used on | N95 / KN95 mask machines, ear-loop welders, nonwoven converting lines |
| Head lengths | 90 / 112 / 114 / 129 mm — Standard, Pro, Pro Max, titanium-coated |
| Jaw opening | 40 mm / 56 mm |
| Blade material | Imported SKH-51 high-speed steel, HRC 65–68 |
| Blade type | Paired double blades with a precision-ground bevel |
| Replacement | Cutter head and blade pair are replaceable — the cylinder body is not |
| Drawing | Made to your drawing, or reversed from the worn head you send |
| MOQ | 100 pcs |
| Sample | Free sample blade — you cover the freight |
| Quote | Within 24 hours |
| Lead time | 30 days from drawing approval |
Need a specific standard, or a test report for your buyer? Tell us what is required and we will confirm in writing what we can document — before you order.
Cutter head models and sizes
| Model | Head length | Jaw opening |
|---|---|---|
| Standard cutter head | 129 mm | 40 mm / 56 mm |
| Pro cutter head | 114 mm | 40 mm / 56 mm |
| Pro cutter head (short) | 90 mm | 40 mm / 56 mm |
| Pro Max cutter head | 114 mm | 40 mm / 56 mm |
| Pro Max cutter head (short) | 90 mm | 40 mm / 56 mm |
| Titanium-coated cutter head | 112 mm | 40 mm / 56 mm |
Head length is measured across the blades as shown in the dimension drawings below. Tell us which model you run and we will confirm the exact head for your machine.
What they look like on the bench
In use: cutting masks and nonwoven
These stills come from a bench test with the air scissors and blades we supply — cutting through a stack of finished masks and trimming ear-loop material. Not a render, not a stock photo.
What they cut
These heads are built for continuous cutting of soft, abrasive webs — not for sheet metal. Typical duty:
- Meltblown and spunbond nonwoven, including multi-layer stacks.
- Elastic ear-loop tape and headband material.
- Nose-wire and edge trimming on N95 / KN95 lines.
- General nonwoven converting: wipes, hygiene products, bags and pouches.
Dimension drawings
Every head can be reversed into a dimensioned drawing with GD&T, so your next order is identical.
Blades for the same machines
We also supply the flat mask machine cutter blades and double blades that go with these machines — N95 scissors double blades, nose-wire cutters and cutting blades, in the full size range.
See the mask machine blade size chart and drawings →
Why buyers order from us
- Free sample — fit it on your machine before you commit. You cover the freight only.
- Quote in 24 hours from a photo, a drawing, or the worn part.
- 30-day production lead from drawing approval — against the 35–45 days peers quote.
- No drawing? Send the worn head and we reverse-engineer it, drawing included.
Send us your worn cutter head
We measure it, redraw it, and ship a free sample. You cover the freight.