Description
Dynabrade 56850 5-Inch Non-Vacuum Dynorbital Supreme Random Orbital Sander, Black is a premium model designed for finishing and deburring a wide variety of materials including metal, wood, composites, stone, marble, fillers, and primers. Featuring a powerful .28 HP motor and a 3/32″ orbit for ultra swirl-free finishes, this tool runs at 12,000 RPM, making it ideal for precision work. Backed by a lifetime warranty, this sander is built to handle heavy-duty tasks with ease.
Features:
- Includes low-profile, premium urethane weight-mated sanding pad for optimal performance.
- Optional vacuum conversion kits available to convert non-vacuum tool to self-generated or central vacuum tool.
- Powerful .28 HP motor runs at 12,000 RPM for fast, efficient sanding.
- Composite rotor with five blades provides increased power and durability, ensuring longer blade life.
- Composite base with integrated rubber over-mold reduces vibration and provides a non-slip feel.
- Vibration-absorbing rubber rings (Patent No. 5,319,888) suspend the air motor to minimize vibration.
- Triple-sealed front double row balancer bearing (Patent No. 4,854,085) extends tool life and reduces maintenance.
- Anti-clog design improves vacuum efficiency by directing dust away from the air motor.
Benefits:
- Ideal for finishing and deburring a variety of materials, offering ultra swirl-free results.
- Powerful motor for faster sanding with consistent performance.
- Optional vacuum conversion provides flexibility for different work environments.
- Reduces vibration for greater comfort and less fatigue during extended use.
- Long-lasting performance with easy maintenance and minimal downtime.
Technical Specifications:
- Model: 56850
- Diameter: 5 inches (127 mm)
- Orbit Diameter: 3/32″ (2.5 mm)
- Free Speed (RPM): 12,000
- Abrasive Disc Type: 5″ PSA Discs
- Vacuum Type: Non-Vacuum
- Tool Spindle Thread: 5/16 in.-24 Female
- Max. Air Flow @ 90 PSIG: 18 SCFM (510 LPM)
- Exhaust Type: Rear
- Weight: 2 lbs
- Packaged Weight: 2.9 lbs
- Length: 6-1/2″ (165 mm)
- Height: 3-5/8″ (92 mm)






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