Pro-source 5530007545PRO Air Die Grinder 1/8 Inch Collet

Product Description

The PRO-SOURCE 5530007545PRO is a straight-handle air die grinder designed for precision grinding, deburring, porting, and surface prep work in shop and field environments. Powered by compressed air at 90 psi and 4 CFM, it spins a 1/8 inch collet at 54000 RPM, delivering consistent material removal with a 0.05 HP motor. The rear exhaust design directs air away from the workpiece and operator, keeping the work area clear during use. This tool is well suited for mechanics, fabricators, HVAC technicians, and pipefitters who need a compact, high-speed grinder for tight-access work.

The 5530007545PRO fits common shop air supply systems operating at standard 90 psi line pressure. Its straight handle geometry makes it a natural choice for inline grinding tasks, port work on metal components, and weld cleanup in confined spaces. The 1/8 inch collet accepts a wide range of mounted points, carbide burrs, and small grinding wheels commonly used in metal fabrication and mechanical repair. At 0.75 pounds, it reduces operator fatigue during extended use.

Key Features

• 54000 RPM free speed for fast, efficient material removal
• 1/8 inch collet accepts standard mounted points and carbide burrs
• Operates at 90 psi with 4 CFM air consumption
• Rear exhaust routes air away from the workpiece and operator
• Straight handle for inline grinding and tight-access applications
• Lightweight at 0.75 pounds to reduce fatigue during extended use

Compatibility

Designed as a direct-fit replacement or add-on air die grinder for shop air systems supplying 90 psi at a minimum of 4 CFM, compatible with standard 1/8 inch shank mounted grinding accessories.

Installation Notes

Installation and operation should be performed by a qualified mechanic or tradesperson familiar with pneumatic tool safety. Ensure the air supply is shut off and the line is depressurized before connecting or disconnecting the tool. Use a properly rated air hose and fittings rated for the operating pressure. Verify that all mounted grinding accessories are rated for speeds at or above 54000 RPM before use.