- Blue lever identifies 3/8″ (10 mm) dia. orbit, used for aggressive sanding.
- Drop-In Motor available (sold separately) to reduce costly down-time associated with routine maintenance. More Power – True 12,000 RPM air motor. Floating rotor utilizes five blades, producing more usable power (.25 hp/186 W). High-strength, composite rotor has better lubricating qualities, allowing blades to last longer. Less air (14 SCFM/396 LPM) is used more efficiently to maintain maximum power.
- 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!
- Throttle lever recesses into housing grip when depressed, eliminating pressure-point on operator’s palm. Dynorbital-Spirit lever is made from composite material to insulate against cold air. Lever is color-coded to designate tool orbit. Easy maintenance and vacuum conversion. Muffler elements are easily changed for convenient maintenance. Low Sound Levels. Muffling system reduces exhaust sound levels.
- Speed Control allows thumb-control regulating of tool speed. Lighter air-motor assembly, ideal for vertical and overhead sanding applications. Precision one-piece motor shaft and counterbalance. High-quality Double Row Pad Bearing, protected by unique V-Seal, improves bearing life and ensures reduced vibration. Perfectly-balanced, weight-mated sanding pad with one-piece hub design. Dynabrade premium urethane pads offer smoother operating performance and minimal vibration.
Tool Specifications
Mfr. Model # 59004
| hp | 0.25 |
|---|---|
| Max. Air Flow [SCFM] | 14.0 |
| Max. RPM | 12,000 |
| Orbit Dia. [inches] | 3/8″ |
| Pad Dia. [inches] | 3-1/2″ |
| Pad Face | Vinyl |
| Tool Spindle Thread | 5/16″ – 24 Female |
| Vacuum Connection Size [inches] | 1″ |
| Exhaust Type | Rear |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 3.5 |
| Length [inches] | 7.0 |
| Weight [pounds] | 1.5 |
| Width [inches] | 6.5 |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Vacuum |
| EAN (UPC) Code | 0616026590045 |
| Tool Style | Palm |

Dynabrade 91428 1/2" W x 12" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 98580 Motor Tune-Up Kit for National Detroit Sander Models
Dynabrade 90549 1/2" W x 44" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 95756 Speed Control for Extreme Dynorbital Sanders
Dynabrade 78538 3/4"Dia. 2-Set, 3-48 Female Center Thread, 80 Grit, Dynacut A/O Overlap Slotted Disc, 100/pack
Dynabrade 91316 11-1/4" Dia. x 60 Grit A/O Non-Vacuum Hook-Face DynaCut Disc, 10/Box
Dynabrade 90874 2" Dia. Very Fine NWN DynaBrite Locking-Type Disc, 25/pack
Dynabrade 56826 6" Dia. Non-Vacuum Dynorbital Supreme Random Orbital Sander, 3/16" Orbit
Dynabrade 90405 1/8" W x 24" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 56323 3-7/8" x 5-5/8" Vacuum Dynabug II Disc Pad, Hook-Face, Short Nap
Dynabrade 90370 3/4" W x 34" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 82555 1/2" W x 18" L 60 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 54972 Vane Set (5pk)
Dynabrade 55204 Vane Set (4pk)
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 07109 Vane Set (5pk)
Dynabrade 18426 Vane Set (4pk)
Dynabrade 54947 Spring, Throttle Ball
Dynabrade 52474 Vane Set (4pk)
Dynabrade 79058 1/4" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 94897 Re-usable Compression Fitting Ass'y (for 8mm Hose)
Dynabrade 11395 Guide Wheel
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 79808 DynaBolt AO 4" x .035" x 3/8" T1 Cut-off Wheel, Box of 10 Discs
Dynabrade 78006 1/2" W x 12" L Coarse Non-Woven DynaBrite Belts, 10/pack
Dynabrade 61123 High Efficiency Collection Filter Bag (15-22 Gallon)
Dynabrade 90292 1/2" W x 18" L Medium NWN DynaBrite Premium Belts, 10/pack 
