Chicago Pneumatic 870 6" Dual Action Air Sander

The Chicago Pneumatic 870 is a versatile general-duty pneumatic sander designed for professional automotive finishing and surface preparation. This dual-action sander offers both rotary and random orbital operation modes, making it ideal for blending, smoothing filler, feather edging, and pre-paint preparation work.

Key Features:

• 6-inch pressure-sensitive adhesive (PSA) sanding pad for quick disc changes
• 3/8-inch orbit diameter for aggressive material removal with smooth finish
• Variable speed control with power regulator for precise operation up to 10,000 RPM
• Insulated comfort grip reduces operator fatigue during extended use
• Lock-off throttle lever prevents accidental start-ups for improved safety
• 5/16"-24 TPI spindle thread for secure pad attachment
• Compact design at 4.2" length x 4.7" height for easy maneuverability
• Non-vacuum design with 1/4" NPTF air inlet connection

Specifications:

• Operating speed: 10,000 RPM
• Air consumption: 8 CFM average, 18 CFM actual at load
• Sound pressure level: 83 dB
• Sound power level: 94 dB
• Vibration level: 13.6 m/s² (±4.3 m/s² uncertainty)
• Weight: 4.25 lbs
• Conforms to ISO-28927-3 standard

This professional-grade air sander delivers excellent operator comfort and control for consistent results across automotive body work, woodworking, and general surface preparation applications.