- Includes 1/2″-20 Male Threaded Adapter (53549)
- Extension Grinders allow operator to extend into work pieces and reach lengthy distances.
- Extension length of 8-3/8″ allows longer reach than competitive models! Extensions are constructed of steel for maximum durability.
- Designed for minimal vibration. Extensions do not spin during tool use, so continuous tightening is not needed (as with some one-piece shaft-type extensions).
- Tools can also be fitted with optional Buffing Pads, optional collets and inserts, plus optional Cone/Plug Wheels. (Note: Speed of tool must not exceed maximum operating speed of accessory.)
Tool Specifications
Mfr. Model # 53521
| Adapter Thread | 1/2″-20 Male |
|---|---|
| hp | 1.0 |
| Max. Air Flow [SCFM] | 41.0 |
| Max. RPM | 3,400 |
| Air Inlet Thread | 3/8″ NPT |
| Exhaust Type | Rear |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 1.875 |
| Length [inches] | 19.75 |
| Weight [pounds] | 5.5 |
| Width [inches] | 5.25 |
| Hose I.D. [inches] | 3/8″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026535213 |
| Tool Style | Straight Line |

Dynabrade 18426 Vane Set (4pk)
Dynabrade 02383 Housing Ass'y for 53783, 20,000 RPM
Dynabrade 78006 1/2" W x 12" L Coarse Non-Woven DynaBrite Belts, 10/pack
Dynabrade 01185 Vane Set (4pk)
Dynabrade 79004 1/8" W x 12" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 90211 1/8" W x 18" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 90411 1/8" W x 24" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 45257 Bushing, Throttle
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander 
