NEIKO 10649A Micro Air Die Grinder | 1/8 in Capacity | Pencil Type | 54,000 RPM

NEIKO 10649A Micro Air Die Grinder: Precision for Small Parts

Meet the NEIKO 10649A Micro Air Die Grinder, a compact, high-speed tool designed for precision work on small parts. With a free air speed of up to 54,000 RPM and an air supply rating of 90–120 PSI, this pencil-style grinder glides across surfaces for fast material removal and refined finishing. The 1/8 inch (3 mm) collet keeps bits secure while you maneuver into tight spaces.

Why this tool fits your workflow

When space is tight, you need a tool that delivers control without bulk. The 5-1/4 inch length and 1/4 pound weight keep the balance light in your hand, reducing fatigue during detailed work on dies, rotors, backing plates, brake pads, and more. The micro grinder is well suited to hobby projects, home improvement, and automotive or industrial repairs that demand careful attention to surface finish.

• High-speed precision: 54,000 RPM free speed plus reliable air pressure (90–120 PSI).
• Fine control: precision textured throttle with self-closing lever maintains a steady speed until you change it.
• Lightweight and compact: 5-1/4 inch pencil design for maneuverability in tight spots.
• Versatile setup: includes a 5 ft hose, slip-on shield, two collet wrenches, and 1/4 inch nipple for ready use.

Key uses and care

Polishing, finishing, and light material removal are common tasks. Users report satisfying results when tackling jewelry, dies, rotors, backing plates, brake pads, cylinder heads, and mounts. Adhere to standard shop safety practices and use appropriate abrasives for each job.

Note: operating with standard air supplies around 90–120 PSI and monitoring air consumption around 4.2 CFM helps you plan your setup. The tool also features low vibration for comfortable operation during longer sessions.