- Tool has integrated collet with 3 mm Collet Insert (51673)
- Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces. High-efficiency air motor has no wearable gears, vanes or blades. Oil-free operation minimizes maintenance time and repair costs. Air motor is controlled with patented governor, providing constant tool speed under load. Quality high-speed bearings are included.
- Housing has non-slip rubber grip for additional control. Tactile cues on shaft end alert operator to rotating collet area.
- Changing of attachment is achieved with easy, two-wrench maneuver. Includes high-quality flexible air hose.
Tool Specifications
Mfr. Model # 51634
| Collet Insert Size | 3 mm |
|---|---|
| hp | 0.1 |
| Max. Air Flow [SCFM] | 8.0 |
| Max. RPM | 60,000 |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Rear |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Vacuum |
| Motor Type | Turbine Driven |
| Width [inches] | 6.25 |
| Length [inches] | 5.25 |
| Height [inches] | 1.875 |
| CE Certified | Yes |
| EAN (UPC) Code | 0616026516342 |
| EAC Certified | Yes |
| Item Weight [pounds] | 1.1 |
| Tool Style | Pencil Grinder |
Parts
| Parts Page | 51634 |
|---|---|
| Tune-Up Kit Page | |
| Drop-in Motor | – |

Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 54947 Spring, Throttle Ball
Dynabrade 91430 1/2" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 79054 1/8" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 91315 11-1/4" Dia. x 36 Grit A/O Non-Vacuum Hook-Face DynaCut Disc, 10/Box
Dynabrade 79808 DynaBolt AO 4" x .035" x 3/8" T1 Cut-off Wheel, Box of 10 Discs
Dynabrade 78007 1/2" W x 12" L Medium Non-Woven DynaBrite Belts, 10/pack
Dynabrade 78020 1/2" W x 18" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 90367 3/4" W x 34" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 56205 5" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 90405 1/8" W x 24" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 94897 Re-usable Compression Fitting Ass'y (for 8mm Hose)
Dynabrade 98263 3/8" NPT Male Plug
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
Dynabrade 92153 1/2" W x 12" L 80 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 01011 Vane Set (4pk)
Dynabrade 90874 2" Dia. Very Fine NWN DynaBrite Locking-Type Disc, 25/pack
Dynabrade 56355 3" x 4-1/4" Non-Vacuum Dynabug II Pad, Vinyl-Face
Dynabrade 82495 6" Dia. x 400 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 18570 Vane Set (4pk)
Dynabrade 11005 Dynafile Belt Housing Guard
Dynabrade 07107 Vane Set (5pk)
Dynabrade 21432 ND220, Vane 5/Pack 
