Chicago Pneumatic 6151959107 Angle Air Die Grinder

Product Description

The CHICAGO PNEUMATIC 6151959107 is a 90-degree angle air die grinder built for precision material removal, surface grinding, and porting work in professional trade and production environments. Powered by compressed air, it delivers 17,000 RPM at 90 psi with a 0.20 HP motor and accepts a 1/4-inch collet for standard burr bits, mounted points, and carbide cutters. At 4.70 inches in overall length and 1.8 pounds, it is compact enough for confined work areas. Air consumption runs at 15.89 CFM, so adequate compressor capacity should be confirmed before use. The rear exhaust directs airflow away from the workpiece, keeping the work area clear during operation.

This angle die grinder is suited for metal fabrication shops, automotive service bays, welding operations, and industrial maintenance applications. The 90-degree angle handle configuration gives technicians access to tight spaces and recessed surfaces where a straight die grinder cannot reach. It is equally common in pipefitting, HVAC sheet metal work, and general mechanical service where burr removal and surface prep are routine tasks. The 1/4-inch air inlet is compatible with standard shop air fittings and flexible whip hoses.

Key Features

• 90-degree angle handle design for access to confined and recessed areas
• 17,000 RPM no-load speed with a 10,000 to 17,999 RPM speed range
• 1/4-inch collet accepts standard mounted points, burr bits, and carbide cutters
• Rear exhaust directs airflow away from the work surface
• Compact 4.70-inch overall length at 1.8 pounds for reduced operator fatigue
• CE Certified to meet applicable safety standards

Compatibility

Designed for use with standard 1/4-inch shank rotary accessories including carbide burrs, mounted grinding stones, and abrasive points. Compatible with shop air systems supplying 90 psi through a 1/4-inch NPT air inlet connection.

Installation Notes

Installation and operation should be performed by qualified personnel familiar with pneumatic tool safety practices. Verify the air supply is within the rated 90 psi operating pressure and that compressor output meets the 15.89 CFM air consumption requirement before connecting the tool. Always disconnect the air supply before changing collet accessories. Eye protection and appropriate PPE are required during grinding operations per applicable workplace safety regulations.