Dynabrade 56890 6" Non-Vacuum Random Orbital Sander 3/8" Orbit 12000 RPM

The Dynabrade 56890 Dynorbital Supreme is a professional-grade 6-inch random orbital sander designed for high-performance finishing applications. This non-vacuum model features a 3/8-inch orbit diameter and operates at 12,000 RPM, delivering smooth, swirl-free finishes on a wide range of surfaces.

Key Features:

• Premium low-profile urethane weight-mated sanding pad for balanced operation
• Powerful 0.28 HP rotary vane motor with five-blade rotor design for increased useable power
• Composite rotor construction offers superior strength and lubricating qualities for extended blade life
• Composite base with integrated rubber over-mold provides non-slip grip and thermal insulation
• Vibration-absorbing rubber rings suspend the air motor to minimize operator fatigue
• Patented ripple-sealed front double row balancer bearing (Patent No. 4,854,085) protected from sanding debris
• Comfort Platform design provides additional hand and wrist support while protecting against cold air exhaust
• Optional vacuum conversion kits available for self-generated or central vacuum operation

Specifications:

• Pad Size: 6 inches diameter
• Orbit Diameter: 3/8 inch
• Spindle Size: 5/16 inch-24 TPI
• Speed: 12,000 RPM
• Operating Pressure: 90 PSI
• Air Consumption: 18 SCFM
• Inlet Connection: 1/4 inch threaded
• Sound Level: 80 dB
• Rear exhaust configuration

Made in the USA, the Dynorbital Supreme combines ergonomic design with durability for professional applications in automotive refinishing, woodworking, metalworking, and industrial surface preparation.