
AirCat 6255
Score: 78/100
Ingersoll Rand 3101G
Score: 85/100Rankings

The Ingersoll Rand 3101G is a lightweight, high-performance right-angle die grinder designed for precision tasks in confined spaces. It offers excellent ergonomics with low vibration but generates significant noise, necessitating hearing protection. It is ideal for professional welders and fabricators who need durability and control.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
20,000 RPMbest | 20,000 RPMbest | |
| ↓ lower better | 9.5 CFM | 3 CFMbest |
| ↓ lower better | 82 dBbest | 93.1 dB |
| ↓ lower better | 4.5 m/s² | 1.8 m/s²best |
| ↓ lower better | 0.54 kgbest | 0.59 kg |
177.8 mm | 241 mmbest | |
0.4 Wbest | 0.33 W | |
38.1 mm | 152 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(2) | ||
Noise Level (dB) | 82 dB | 93.1 dB |
Vibration Level (m/s²) | 4.5 m/s² | 1.8 m/s² |
Compatibility & Controls(2) | ||
Collet Size | 1/4 | 1/4 inch |
Switch Type | Feather Trigger | Lever |
Performance(1) | ||
Motor Power (W) | 0.4 W | 0.33 W |
Dimensions(3) | ||
Overall Length (mm) | 177.8 mm | 241 mm |
Overall Width (mm) | 38.1 mm | 152 mm |
Overall Height (mm) | 78.74 mm | 51 mm |
Power & Air(2) | ||
Air Consumption (CFM) | 9.5 CFM | 3 CFM |
Air Inlet Size | 1/4 | 1/4 inch |
Ergonomics & Build(2) | ||
Weight (kg) | 0.54 kg | 0.59 kg |
Handle Type | Feather Trigger | Ergonomic |


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.

Professional reviewers highlight the Ingersoll Rand 3101G as a versatile and precise tool suitable for weld grinding, deburring, and surface finishing in confined spaces. The 0.33 HP motor, lightweight composite body, and ergonomic grip are cited as key factors for productivity.
Search results lack direct user reviews or detailed complaints, with no common praise or recurring issues identified beyond standard product descriptions. While Home Depot aggregate ratings suggest general satisfaction, specific user feedback is unavailable.