Steel Core 1/8 in. Air Micro Grinder, Pneumatic Micro Air ...
The Steel Core Airpowered micro die grinder is lightweight, durable and comfortable to hold and use. The compact size gives you better control when cutting. Features pencil type die air grinder and includes 10 different styles of grinding stone bits. Free speed: 54,000 RPM; Collet size: 3 mm or 1/8 in. Air pressure: 90 psi; 1piece air micro ...