
Aircat 4338
Score: 85/100
Cunyuer Air Drill
Score: 75/100Rankings

The AIRCAT 4338 is a 0.6 HP 3/8-inch composite reversible pneumatic drill designed for precision drilling tasks in automotive, fabrication, and assembly work. It features a lightweight 2.5 lb composite body, a feather trigger for superior speed control, and a patented quiet tuned exhaust operating at 85 dBA. While excellent for precision work, the lower motor power limits its use in heavy-duty applications.

The Cunyuer 3/8" 1700rpm Air Drill is a lightweight, reversible pneumatic drill designed for precision drilling in furniture, hardware, and machinery production. Its key advantage is low air consumption and a convenient keyless chuck, though it requires clean air to prevent rust. It is best suited for hobbyists and light industrial users needing high-speed, reversible drilling without electric power.
| Attribute | ![]() | ![]() |
|---|---|---|
1,800 RPMbest | 1,750 RPM | |
| ↓ lower better | 6 CFM | 4 CFMbest |
90 PSIbest | 90 PSIbest | |
0.375 inchesbest | 0.375 inchesbest | |
| ↓ lower better | 2.38 lbs | 2.33 lbsbest |
| ↓ lower better | 7.2 inchesbest | 7.7 inches |
| ↓ lower better | 85 dBbest | — |
0.25 inchesbest | 0.25 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Design & Ergonomics(3) | ||
Tool Weight (lbs) | 2.38 lbs | 2.33 lbs |
Overall Length (inches) | 7.2 inches | 7.7 inches |
Handle Style | Pistol | Straight |
Compatibility & Air Requirements(1) | ||
Air Consumption (CFM) | 6 CFM | 4 CFM |
Features & Controls(3) | ||
Speed Control Type | Variable | Trigger |
Noise Level (dB) | 85 dB | dB |
Exhaust Direction | Internal | |
Build & Durability(2) | ||
Housing Material | Composite | Aluminum |
Warranty Length (years) | 2 years | years |
Performance & Power(2) | ||
Free Speed (RPM) (RPM) | 1800 RPM | 1750 RPM |
Gear Configuration | Planetary | Standard |



Professional reviewers and editors have not provided dedicated reviews for this product. However, product descriptions emphasize high efficiency, precision, and ergonomic design, positioning it as a reliable tool for professional furniture and hardware production.
There are no direct user reviews or testimonials available in the search results. Descriptions suggest that users likely praise the convenient hand-held operation and high-speed precision for light tasks, but potential complaints may mirror manual warnings regarding rust from unclean air.
