- Tool has integrated collet with 1/8″ Collet Insert (51659)
- 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.
- Teal Tool Cap for easy tool speed identification when using multiple models. Model includes Mount Stem for use on robotic arms and other fixed mount applications.
Tool Specifications
Mfr. Model # 51740
| Collet Insert Size | 1/8″ |
|---|---|
| hp | 0.1 |
| Max. Air Flow [SCFM] | 8.0 |
| Max. RPM | 60,000 |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Rear |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 1.5 |
| Length [inches] | 7.1875 |
| Weight [pounds] | 0.5 |
| Width [inches] | 6.5 |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026517400 |
| Motor Type | Turbine Driven |
| Motor Free Speed | 60000.0 |
| Tool Style | Straight Line |
Parts
| Parts Page | 51740 |
|---|---|
| Tune-Up Kit Page | – |
| Drop-in Motor | – |
Disassembly/ Assembly Instructions
| Disassembly/ Assembly Instructions |
|---|

3M™ 94275, Versaflo™ Gold Coated Tinted Over-Visor with UV/IR Protection M-967N, 70071696879, 1 EA/Case
Standard Abrasives 725007, Buff and Blend Cross Buff HS, A/O Medium, 1 in x 3/8 in x 2 Ply x 8-32, 7000046828
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
3M 54343, Particulate Respirator 8511, N95, 7000002056, 80 EA/Case
3M 05208, Hookit Sanding Block D/F, 70MM x 198MM, 7000028311
3M 10115, Synthetic Steel Wool Pads, #3 Coarse, 7000051986
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
3M 82238, Scotch-Weld Epoxy Adhesive 420, Off-White, Part B, 5 Gallon Drum(Pail), 7100001145
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon 
