Chicago Pneumatic 6151600280 Straight Air Die Grinder

Product Description

The CHICAGO PNEUMATIC 6151600280 is a straight air die grinder designed for precision material removal, grinding, and surface finishing in demanding trade and industrial environments. Powered by compressed air, it delivers 0.70 horsepower at a rated speed of 18000 RPM with a speed range extending to 24999 RPM, making it well-suited for deburring, porting, and cutting tasks. The tool accepts a standard 1/4 inch collet and operates at 90 psi (6.21 bar) with an air consumption rate of 27.55 CFM. The composite housing keeps weight manageable at 1.9 pounds, and the rear exhaust directs airflow away from the work surface. Machinists, pipefitters, welders, and maintenance technicians commonly deploy this grinder in fabrication and service applications.

This straight die grinder fits residential, commercial, and industrial maintenance workflows wherever precision grinding or surface prep is required. It is appropriate for metal fabrication shops, HVAC equipment service, pipe fitting, and general mechanical maintenance. The straight handle style allows direct in-line access to confined work areas such as weld joints, valve seats, and ported surfaces. At 80 dB, the tool produces moderate noise levels relative to comparable pneumatic grinders, though hearing protection is still recommended per standard shop safety practice.

Key Features

• Rated at 0.70 HP with a no-load speed of 18000 RPM and a speed range up to 24999 RPM
• 1/4 inch collet accepts a wide range of standard die grinder bits, burrs, and mounted points
• Rear exhaust design directs air away from the workpiece and operator
• Composite housing reduces tool weight to 1.9 pounds for extended use with reduced fatigue
• Operates at 90 psi (6.21 bar) with 27.55 CFM air consumption — confirm compressor capacity before use
• Straight handle configuration provides direct access to tight or recessed work areas

Compatibility

Designed for use with standard 1/4 inch shank rotary bits, carbide burrs, and mounted abrasive points compatible with straight die grinders operating at up to 24999 RPM. Verify that all accessories are rated for the maximum tool speed before installation.

Installation Notes

Installation and operation should be performed by a qualified technician familiar with pneumatic tool safety practices. Before connecting to an air supply, ensure the compressor output is regulated to 90 psi and that the supply line delivers sufficient volume to meet the 27.55 CFM demand. Always disconnect the air supply before changing collet accessories or performing any maintenance. Hearing protection and eye protection are required during operation per standard OSHA and shop safety guidelines.