SI-2700 Pneumatic Die Grinder 6mm Collet 22000 RPM

The SI-2700 Pneumatic Die Grinder is a high-performance air tool designed for precision grinding, polishing, deburring, and porting in professional workshops and industrial environments. With a free speed of 22,000 RPM and a 6 mm collet, it delivers efficient material removal and smooth finishing on metal, plastic, and composite surfaces. The ergonomic aluminum housing and safety lever throttle ensure comfortable and secure operation.

Advantages

Compact and lightweight design for easy handling in tight spaces. Rear exhaust directs air away from the workpiece and operator. Safety lever throttle prevents accidental start-up. Low vibration level (< 2.5 m/s²) reduces operator fatigue.

Suitable for

• Grinding and deburring metal edges
• Polishing and finishing surfaces
• Porting and shaping engine components
• Precision work in mold and die making

Key specifications

• Collet Size: 6 mm
• Free Speed: 22,000 RPM
• Operating Pressure: 90 PSI (6.2 Bar)
• Air Consumption: 4 CFM (113 L/min)
• Air Inlet: 1/4" NPT
• Recommended Hose: 3/8" ID
• Exhaust: Rear
• Throttle: Safety Lever
• Housing: Aluminum
• Noise Level: 85 dB(A)
• Vibration Level: < 2.5 m/s²
• Includes: Wrench, 6mm Collet

Recommendations

For optimal performance, use with a clean, lubricated air supply at 90 PSI and a 3/8" ID hose. Always wear appropriate personal protective equipment including safety glasses and hearing protection.