Dynabrade 48325 0.4 HP Die Grinder 25000 RPM Rear Exhaust

The Dynabrade 48325 is a professional-grade 0.4 HP (298W) die grinder engineered for precision metalworking, fabrication, and composite material applications. With a governor-controlled motor that maintains consistent 25,000 RPM under load, this compact pneumatic tool delivers exceptional performance for rapid material removal, deburring, finishing, and polishing operations on metal, fiberglass, carbon fiber, and composite materials.

Key Features:

• 0.4 HP gearless motor delivers consistent 25,000 RPM with 90 PSIG operating pressure
• Integrated safety-lock throttle lever with contoured design for operator comfort and reduced fatigue
• Unique pre-filter system provides extra defense against airstream contaminants for extended tool life
• Ergonomic oval-shaped housing conforms to natural hand shape for optimum control and comfort
• Innovative air flow channel exhausts air between composite housing and core, maintaining comfortable tool temperature
• Lightweight design at only 0.9 pounds reduces operator fatigue during extended use
• 3-vane rotor design achieves superior stall-torque and horsepower performance
• Rear exhaust directs air away from work surface
• Quiet operation at 79 decibels

Specifications:

• Speed: 25,000 RPM
• Power: 0.4 HP (298W)
• Air consumption: 23 SCFM
• Operating pressure: 90 PSI
• Inlet size: 1/4 inch threaded
• Recommended hose ID: 1/4 inch
• Dimensions: 8" L x 6.5" W x 1.7" H

Includes: 1/4 inch collet insert. Made in USA. Backed by Dynabrade's reputation for quality and innovation in professional pneumatic tools.