Neiko Micro Air Die Grinder
Score: 88/100
Ingersoll Rand 3101G
Score: 85/100Rankings
The NEIKO 10649A is a lightweight, pencil-style micro air die grinder designed for high-speed precision work in confined spaces. It features a 54,000 RPM free speed, variable speed throttle, and a compact body, making it ideal for automotive and fabrication tasks requiring detailed finishing. Best suited for hobbyists and technicians needing precision in tight spots like cleaning brake pads or rotors.
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.
| Attribute | | |
|---|---|---|
54,000 RPMbest | 20,000 RPM | |
| ↓ lower better | 4.2 CFM | 3 CFMbest |
| ↓ lower better | 73.75 dBbest | 93.1 dB |
| ↓ lower better | 0.07 m/s²best | 1.8 m/s² |
| ↓ lower better | 0.113 kgbest | 0.59 kg |
133 mm | 241 mmbest | |
— | 0.33 Wbest | |
147 mm | 152 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Safety & Comfort(2) | ||
Noise Level (dB) | 73.75 dB | 93.1 dB |
Vibration Level (m/s²) | 0.07 m/s² | 1.8 m/s² |
Compatibility & Controls(3) | ||
Collet Size | 1/8" | 1/4 inch |
Switch Type | Variable Throttle | Lever |
Tool Type | Micro Air Die Grinder | Angle |
Performance(1) | ||
No-Load Speed (RPM) | 54000 RPM | 20000 RPM |
Dimensions(3) | ||
Overall Length (mm) | 133 mm | 241 mm |
Overall Width (mm) | 147 mm | 152 mm |
Overall Height (mm) | 46 mm | 51 mm |
Power & Air(2) | ||
Air Consumption (CFM) | 4.2 CFM | 3 CFM |
Air Inlet Size | 1/4" | 1/4 inch |
Ergonomics & Build(1) | ||
Weight (kg) | 0.113 kg | 0.59 kg |
Products in the top-left offer the best value (high score, low price).
No direct professional reviews or editor quotes are available for the NEIKO 10649A. Retailer descriptions and inferred data from comparable tools highlight its suitability for high-speed porting and finishing small parts, emphasizing precise control via the variable throttle and durability of its construction.
Search results provide no direct consumer reviews, ratings, or testimonials for this specific model. Common praise for similar micro grinders includes ease of use in tight spots and power, while recurring complaints involve noise levels and the need for a quality air supply.
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.
