
AirCat 6255
Score: 78/100
Makita GD0601
Score: 78/100Rankings

The AirCat 6255 is a pneumatic angle die grinder featuring a composite housing and patented quiet technology, designed for high-speed blending and deburring in confined spaces. It operates at 20,000 RPM with a feather trigger for precise speed control. It is best suited for noise-sensitive environments and precision work where compact size is critical.

The Makita GD0601 is a compact, corded die grinder featuring a 3.5 Amp motor that delivers 25,000 RPM for precision grinding tasks. Its fixed speed and corded design are the main trade-offs, restricting mobility and variable control. It is best suited for professional tradespeople needing high-speed precision in workshops with access to power outlets.
| Attribute | ![]() | ![]() |
|---|---|---|
20,000 RPM | 25,000 RPMbest | |
| ↓ lower better | 9.5 CFMbest | — |
| ↓ lower better | 82 dB | 73 dBbest |
| ↓ lower better | 4.5 m/s²best | — |
| ↓ lower better | 0.54 kgbest | 1.68 kg |
177.8 mm | 457 mmbest | |
0.4 W | 3.5 Wbest | |
38.1 mm | 112 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty | 2 Years | 1 Year |
Safety & Comfort(1) | ||
Noise Level (dB) | 82 dB | 73 dB |
Compatibility & Controls(3) | ||
Collet Size | 1/4 | 1/4" |
Switch Type | Feather Trigger | Slide |
Tool Type | Angle | Straight |
Performance(2) | ||
No-Load Speed (RPM) | 20000 RPM | 25000 RPM |
Motor Power (W) | 0.4 W | 3.5 W |
Dimensions(3) | ||
Overall Length (mm) | 177.8 mm | 457 mm |
Overall Width (mm) | 38.1 mm | 112 mm |
Overall Height (mm) | 78.74 mm | 99 mm |
Power & Air(3) | ||
Power Source | Pneumatic | Corded Electric |
Air Consumption (CFM) | 9.5 CFM | N/A CFM |
Exhaust Type | Rear | Directional |
Ergonomics & Build(3) | ||
Weight (kg) | 0.54 kg | 1.68 kg |
Handle Type | Feather Trigger | Barrel |
Housing Material | Composite | Aluminum |


Products in the top-left offer the best value (high score, low price).

The search results provided do not contain detailed professional reviews or expert evaluations from industry publications or testing organizations. The available information is primarily product specification sheets and retail listings.
The search results do not include user reviews, consumer feedback, or common complaints about the AirCat 6255. While the tool is marketed with positive features like quiet operation and ergonomic design, specific user testimonials or recurring praise or complaints are not available in these sources.

Manufacturer and retailer descriptions emphasize the tool's professional durability and ergonomic design. Makita highlights the powerful AC/DC motor and labyrinth construction for debris protection, while Northern Tool editors note the slim barrel grip and light weight for easy handling.
Direct user feedback is absent from the provided data, but indirect insights suggest praise for power and ergonomics in trades like automotive and HVAC. Users find it reliable for pipe fittings and small grinding tasks.
