Chicago Pneumatic 785S Heavy-Duty Pistol Air Shear 18 Gauge

The Chicago Pneumatic 785S is a heavy-duty pneumatic pistol shear designed for professional metal fabrication and body shop applications. This compact 8.3-inch tool delivers reliable cutting performance on steel up to 18 gauge thickness, making it ideal for cutting squares and angles in aluminum, tin, and various steel materials.

Key Features:

• Triple idler planetary gearing for smooth operation and extended tool life
• High-speed operation at 2,400 strokes per minute for efficient cutting
• Ergonomic pistol grip design reduces operator fatigue during extended use
• Lightweight 2.5-pound construction for improved maneuverability
• Low vibration design (3.2 m/s²) for enhanced operator comfort
• Quiet operation at 84 dB sound pressure level
• ISO-28927-8 certified for quality and safety standards

Specifications:

• Cutting capacity: 18 gauge steel
• Operating pressure: 90 PSI
• Air consumption: 3.7 CFM average, 15.5 CFM under load
• Inlet connection: 1/4-inch NPTF
• Recommended hose size: 3/8-inch

The 785S combines professional-grade cutting power with user-friendly ergonomics, making it an excellent choice for automotive body work, HVAC installation, metal roofing, and general metal fabrication tasks.