Chicago Pneumatic 7405 Pneumatic Die Grinder with Spindle Lock 28000 RPM

The Chicago Pneumatic 7405 is a compact pneumatic die grinder engineered for body shop and MRO (maintenance, repair, and operations) applications. This straight-angle grinder features a spindle lock system that allows quick carbide burr changes using only one wrench, streamlining bit changes and reducing downtime.

Key Specifications:

• Free speed: 28,000 RPM for efficient material removal
• Power output: 0.34 HP at 90 PSI operating pressure
• 1/4-inch collet capacity for standard grinding accessories
• Air consumption: 2.75 CFM at free speed, 2.1 CFM under load
• Lightweight design at just 1.1 lbs for reduced operator fatigue
• Rear exhaust directs air away from the work area
• Sound level: 76.2 dB for quieter operation

Comfort Features:

• Composite housing reduces weight while maintaining durability
• Surface grip design provides secure handling during extended use
• Compact dimensions: 6.9 inches long × 1.5 inches wide × 2.7 inches high
• 1/4-inch threaded inlet connection with 3/8-inch inner diameter hose requirement

Ideal for grinding, deburring, porting, and precision metalworking tasks where control and maneuverability are essential.