3" Grinder Overview
The 3" Grinder is engineered for demanding industrial applications, combining a high-efficiency, large flow motor with a gearless design to maximize torque and extend tool lifespan. Its protective chrome guard is adjustable, ensuring operator safety and comfort during extended use.
This pneumatic grinder also functions as a cut-off tool through a unique adapter and spindle design, providing versatile performance in one compact unit. The simplified switch design allows easy power control, while side-exhaust air management reduces dust interference for improved worksite conditions.
| Item No. | 31540 |
|---|---|
| Free Speed / RPM | 12000 |
| Air Consumption / SCFM | 35.6 |
| Air Consumption / CFM | 25 |
| Air Pressure / PSI | 90 |
| Air Pressure / Bar | 6.2 |
| Overall Length / inch | 7.3 |
| Overall Length / mm | 185 |
| Weight / lb | 2.86 |
| Weight / kg | 1.3 |
| Exhaust | Side |
| Noise / dBA | 92 |
| Air Hose Size / inch | 3/8" |
| Air Hose Size / mm | 9.5 |
| Disc Size / inch | 4 |
| Disc Size / mm | 100 |
Key Features
- High-efficiency, large flow motor delivers full performance at high air pressure with extended lifespan compared to traditional motors.
- Adjustable protective chrome guard designed for ergonomic compliance and user safety.
- Gearless tool design eliminates power loss from gear transmission, enhancing durability and performance.
- Dual-function capability as grinder and cut-off tool via unique adapter and spindle system.
- Simplified on/off switch for ease of operation.
- Side-exhaust air flow prevents dust dispersion, maintaining a cleaner work environment.
Applications
Industrial Applications
The 3" Grinder is suitable for precision grinding and cut-off tasks in factory and industrial settings. Its robust construction and versatile design support heavy-duty use in metal fabrication, maintenance, and assembly operations requiring reliable pneumatic tooling.