- Depressed Center Wheel Grinder, for fast weld and stock removal, rust and scale removal, heavy deburring.
- 4-1/2″ – 5″ Diameter, Vertical, 1.2 hp, Side Exhaust, 12,000 RPM.
- Accepts optional Type 27 Depressed Center Wheel in diameters of 4-1/2″ and 5″, with 7/8″ center hole (wheel width of 1/8″ to 1/4″). Powerful air motor is governor-controlled to maintain RPM under heavy load.
- Gearless for reduced maintenance and downtime. Safety-lock throttle lever prevents accidental startup. Side handle increases safety and reduces hand fatigue.
- Guard and wheel flange set included.
Tool Specifications
Mfr. Model # 50303
| Abrasive Wheel Dia. [inches] | 5″ |
|---|---|
| hp | 1.2 |
| Max. Air Flow [SCFM] | 38.0 |
| Max. RPM | 12,000 |
| Tool Spindle Thread | 5/8″ – 11 Male |
| Air Inlet Thread | 1/2″ NPT |
| Exhaust Type | Side |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 6.625 |
| Length [inches] | 8.0 |
| Weight [pounds] | 6.0 |
| Width [inches] | 8.25 |
| Hose I.D. [inches] | 1/2″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026503038 |
| Tool Style | Vertical |
Disassembly/ Assembly Instructions
| Disassembly/ Assembly Instructions |
|---|

Dynabrade 50289 - 4-1/2" (114 mm) Dia. Disc Sander Backing Pad
3M 45555, Cubitron ll Cloth Belt 784F, 60+ YF-weight, 3/4 in x 18 in, Fabri-lok, Single-flex, 7100119295, 200 per case
Dynabrade 91243 8" Dia. x 320 Grit A/O Non-Vacuum PSA DynaCut Disc, 25/Box
Dynabrade 52666 1 hp Straight-Line Die Grinder, Rear Exhaust, 12,000 RPM, 1/4" Collet
Dynabrade 53282 9" (180 mm) Dia. Right-Angle Grinder, 2.8 HP, 6,500 RPM, 5/8"-11 Spindle
Dynabrade 64002 SuperFinisher, 230 Volts (AC), 1 Phase, 50 Hz
Dynabrade 96425 Screws For Vacuum Shroud (57737)
Dynabrade 78724 3/8" x 3/4"-B52 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 48365 .4 hp Straight-Line Die Grinder, Rear Exhaust, 20,000 RPM, 1/8" Collet
Dynabrade 82489 6" Dia. x 100 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 39200 2" Type C, Roto Peen Flaps
Dynabrade 96529 Tune-Up Kit for .7 hp Motor, Front and Rear Exhaust
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC) 
