






⚙️ Cut faster, safer, smarter — own the edge of precision!
The PROSHI 3-inch air cut-off tool is a high-speed pneumatic cutter featuring a powerful 18,000 RPM direct-drive motor, efficient 4.0 CFM air consumption at 90 PSI, and a 180-degree adjustable safety guard. Designed for professional use, it includes safety throttle lock, adjustable rear exhaust, and comes with essential accessories for immediate use. Lightweight and ergonomic, it’s engineered to boost productivity while ensuring maximum operator safety.
| Manufacturer | PROSHI |
| Part Number | AC-163 |
| Package Dimensions | 19.71 x 8.89 x 8.2 cm; 653.17 g |
| Item model number | AC-163 |
| Size | 3" |
| Colour | Polished Color |
| Style | Pencil |
| Power Source | Corded Electric |
| Special Features | Direct Drive |
| Included Components | 1 Pneumatic Cutting Tool, 2 Wrench, 1 US Standard Pneumatic Connector |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 653 g |
C**R
Does a good job
Just used this little cutter to cut some car fenders. Like a hot knife through butter. Easy to control and handle, the perfect size IMO. My only complaint, the guard doesn’t do a great job keeping sparks from flying up in your face. But it does significantly cut down on the amount you’ll have to compete with. Also the wheel it comes with gave out after 1 fender, so buy back-ups. Overall A-, would recommend.
I**C
Works well for me
Works well for me
C**.
Multi use
Love the ability to cut or grind. Definitely has the power to do the job.
S**S
Caution using the wheel that comes with this tool
The tool itself works like it should. Use extreme caution if you decide to use the wheel that comes on the tool though. Its very cheap and not very durable. I bought this tool to make performing a certain recall easier, the first time I went to use it, it did what I expected. The second time, the wheel broke clean in half and flew halfway across the shop. Replace the wheel with one of better quality, and always wear safety glasses. Its also very loud, so probably use some ear plugs too.
R**K
Cutter
This is what it's advertised
Trustpilot
5 days ago
2 weeks ago