Pro-source 5530007520PRO Air Die Grinder 1/8 Inch Collet

Product Description

The PRO-SOURCE 5530007520PRO is a straight-handle air die grinder built for precision grinding, deburring, and surface finishing in shop and field applications. Powered by compressed air at 90 psi and 1.5 CFM, it spins a 1/8 inch collet at up to 70000 RPM with 0.07 HP output. The rear exhaust design directs airflow away from the work surface, keeping debris and spent air clear of the operator and workpiece. At 0.75 pounds, it is light enough for extended single-hand use in tight spaces. This grinder is intended for installation and maintenance professionals who require a compact, high-speed rotary tool.

This air die grinder suits general metalworking, weld cleanup, port matching, and toolroom applications where a small-collet, high-speed grinder is needed. The straight handle configuration works well in restricted access areas such as HVAC equipment housings, mechanical rooms, and fabrication benches. It accepts standard 1/8 inch shank mounted points, carbide burrs, and abrasive bits commonly used in plumbing, HVAC, and light fabrication work. A steady 90 psi shop air supply is required for consistent performance at rated speed.

Key Features

• 70000 RPM free speed for fast material removal and finishing
• 1/8 inch collet accepts a wide range of mounted points and carbide burrs
• Rear exhaust routes spent air away from the work surface
• Low 1.5 CFM air consumption reduces compressor load
• Straight handle design fits restricted access areas
• Lightweight at 0.75 pounds for reduced operator fatigue

Compatibility

Designed as an OEM-style air die grinder compatible with standard shop air systems supplying 90 psi and accepting 1/8 inch shank tooling.

Installation Notes

Installation and operation should be performed by a qualified technician familiar with pneumatic tool safety. Before connecting to an air supply, verify the line pressure is regulated to 90 psi and the air is filtered and lubricated per the tool manufacturer guidelines. Always disconnect the air supply before changing collet accessories. Inspect the collet and mounted point for wear or damage before each use, and ensure accessories are rated for speeds at or above 70000 RPM.