Dynabrade 48327 Straight Air Die Grinder 0.4 Hp

Product Description

The DYNABRADE 48327 is a straight air die grinder designed for precision material removal, deburring, grinding, and surface preparation in industrial and trade applications. Powered by compressed air at 90 psi, the tool delivers 30,000 RPM and 0.4 horsepower through a lever throttle for operator control. The rear exhaust design directs airflow away from the work surface, keeping the work area clear. At 1.7 pounds, the 48327 is lightweight enough for extended use in confined areas. It ships with both a 1/4 inch and a 6 mm collet insert, making it compatible with a wide range of rotary accessories out of the box.

The 48327 suits metalworking, fabrication, maintenance, and production environments where a compact, straight-body grinder is required. Typical applications include weld cleanup, port matching, die and mold work, and gasket surface preparation. The lever throttle provides consistent speed control for detail work. It is used by machinists, pipefitters, maintenance mechanics, and industrial tradespeople working with ferrous and non-ferrous metals, plastics, and composites.

Key Features

• 30,000 RPM free speed for fast material removal with small-diameter burrs and mounted points
• 0.4 HP air motor with lever throttle for variable operator control
• Rear exhaust routes spent air away from the workpiece and operator
• Includes 1/4 inch (01485) and 6 mm (01497) collet inserts
• Lightweight at 1.7 pounds for reduced fatigue during extended use
• CE Certified and EAC Certified for compliance in applicable markets

Compatibility

Accepts standard 1/4 inch and 6 mm shank rotary burrs, mounted points, and die grinder accessories. Includes collet inserts 01485 and 01497 as stated by the manufacturer.

Installation Notes

Connect to a compressed air supply regulated to 90 psi using a properly sized air line and fittings. Shut off and bleed the air supply before changing collets or accessories. Verify that all rotary accessories are rated at or above the tool free speed of 30,000 RPM before use. Follow OSHA 29 CFR 1910.243 guidelines for portable pneumatic tool safety in the workplace.