- 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 | – |

Insize 4635-1G11, WHITWORTH PIPE THREAD RING GAGE(G SERIES), G 1.1/4 - 11_ GO, 6928640375392
Dynabrade 39200 2" Type C, Roto Peen Flaps
Dynabrade 79058 1/4" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 90297 1/2" W x 18" L Coarse NWN DynaBrite Premium Belts, 10/pack
Dynabrade 90549 1/2" W x 44" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 95886 Washers For Vacuum Shroud (57737)
Dynabrade 90874 2" Dia. Very Fine NWN DynaBrite Locking-Type Disc, 25/pack
Dynabrade 90411 1/8" W x 24" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 59380 Rotor/Vane Set
Dynabrade 90268 3" W x 10-11/16" L 180 Grit A/O DynaCut Belt, 10/pack
Dynabrade 59339 Vacuum Cuff, 1", w/Groove
Dynabrade 94897 Re-usable Compression Fitting Ass'y (for 8mm Hose)
Dynabrade 82489 6" Dia. x 100 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 90226 1/4" W x 18" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 91430 1/2" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 78055 1" W x 24" L Medium NWN DynaBrite Belt, 10/pack 
