Norton 69957308000 Straight Air Die Grinder 25000 Rpm

Product Description

The NORTON 69957308000 is a straight air die grinder designed for precision grinding, deburring, and finishing tasks in shop and field environments. Powered by compressed air at 90 psi with a consumption rate of 3 CFM, it delivers up to 25,000 RPM and 0.9 horsepower for consistent material removal. A lever-style throttle paired with variable speed control gives the operator direct command over tool speed, making it well suited for fine finishing passes as well as heavier stock removal. Rear exhaust keeps airflow directed away from the work surface. The package includes one die grinder with both a 1/8 inch and a 1/4 inch collet, covering a broad range of burr and bit shank sizes.

This straight die grinder is used in metal fabrication, automotive, aerospace, and general maintenance settings. It is a standard tool for machinists, pipefitters, millwrights, and production technicians who need controlled rotary abrasive work in tight spaces. The straight inline body suits access to bores, welds, and edges where larger angle grinders cannot reach. Air-powered operation makes it compatible with shop compressor setups already common in trade environments.

Key Features

• Operates at up to 25,000 RPM with variable speed via lever throttle
• Powered by compressed air at 90 psi, 3 CFM air consumption
• 0.9 horsepower output for sustained grinding and deburring work
• Rear exhaust design directs air away from the workpiece
• Includes both 1/8 inch and 1/4 inch collets for broad bit compatibility
• Straight inline body for access to confined areas and internal surfaces

Compatibility

Accepts 1/8 inch and 1/4 inch shank mounted points, burrs, and carbide bits as included. Designed for use with standard shop compressed air systems operating at 90 psi.

Installation Notes

Installation is performed by a qualified technician or trained operator familiar with pneumatic tool connections. Before attaching or changing collets, disconnect the air supply line and verify all pressure is relieved from the tool. Use the correct collet wrench to secure the collet nut to the appropriate torque per standard pneumatic tool practice. Ensure the air supply is clean and dry; use an inline filter-regulator-lubricator to protect the tool and maintain consistent performance.