| Management number | 230825408 | Release Date | 2026/06/18 | List Price | $116.56 | Model Number | 230825408 | ||
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<h2>Dynabrade 56803 3-1/2" Self-Generated Vacuum Dynorbital Supreme Random Orbital Sander</h2> <ul> <li>The Dynabrade 56803 Random Orbital Sander is a high-performance pneumatic sander that is ideal for a variety of applications, including woodworking, metalworking, and automotive repair. It features a 3/16" (5 mm) diameter orbit and a 12,000 RPM motor that produces a smooth, even finish. The sander is also lightweight and easy to control, making it a great choice for both professional and DIY users.</li> <li>Features <ul> <li>Self-Generated Vacuum Dynorbital Supreme includes low profile, premium urethane weight-mated sanding pad. Ready for connection to optional portable self-contained dust collection system. 3/16" (5 mm) diameter orbit.</li> <li><i></i>Dynorbital Supreme models run at 12,000 RPM. Rotor utilizes five blades and produces more useable power. Composite rotor is stronger and has better lubricating qualities, enabling blades to last longer.</li> <li><i></i>Composite base has integrated rubber over-mold creating a non-slip feel, as well as insulating from cold. The air motor is suspended by vibration-absorbing rubber rings (Patent No. 5,319,888) to minimize vibration.</li> <li><i></i>Triple-sealed front double row balancer bearing (Patent No. 4,854,085) is guarded from sanding residue for long life and lower maintenance; easy replacement using 57098 Repair Kit.</li> <li><i></i>Anti-clog design (Patent No. 5,319,888) enhances the vacuum pick-up on self-generated models. Dust particles are directed away from the air motor (reducing contamination) following a smoother, easier path of extraction. Comfort Platform provides additional hand and wrist support, further enhancing operator comfort. Also offers increased protection against cold air exhaust. (NOTE: Comfort Platform is removable.) Order 59330 Comfort Platform (U.S. Patent No. D610,428) separately, to install on existing tools!</li> </ul> </li> <li>Specifications <ul> <li>hp: 0.28</li> <li>Max. Air Flow [SCFM]: 18.0</li> <li>Max. RPM: 12,000</li> <li>Pad Face: Vinyl</li> <li>Tool Spindle Thread: 5/16" - 24 Female</li> <li>Exhaust Type: Rear</li> <li>Hose I.D. [inches]: 1/4"</li> <li>Vacuum Type: Self Generated Vacuum</li> <li>Motor Type: Rotary Vane</li> <li>Width: 6.5</li> <li>Length: 8.25</li> <li>Height: 3.75</li> <li>CE Certified: Yes</li> <li>EAN (UPC) Code: 0616026568037</li> <li>EAC Certified: Yes</li> <li>Item Weight [pounds]: 2.09</li> <li>Tool Style: Palm</li> </ul> </li> </ul>
| Power sander type | Random Orbit |
|---|---|
| Pad diameter | 3-1/2-inch |
| Is variable speed | Y |
| Maximum speed | 12000 rpm |
| Brand | Dynabrade |
| Rec. use | Wood Working, Metal, Automotive |
| Features | Lightweight |
| Weight | 2 lb |
| Batteries incl | N |
| Charger included | N |
| Horsepower | 0.28 HP |
| Model | DB56803 |
| Extra battery included | N |
| Total count | 12 |
| Assembled product dimensions (l x w x h) | 1.00 x 1.00 x 1.00 in |
| Has written warranty | No |
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