- Dynabrade .3 hp Die Grinder, with extended shafts of 3″ (76 mm) for reaching into previously inaccessible areas! These tools allow efficient finishing within deep work-piece channels and difficult passages!
- Compact size housing provides ultimate control for the operator and allows easy access to confined areas.
- Shaft diameter of only (3/4″) 19 mm fits into narrowest of areas!
- Each housing is machine processed from a single piece of bar stock reducing the possibility for any structural weaknesses.
- Housing body is made from anodized Teal Aluminum which provides a durable, strong lightweight construction.
- Newly designed heavy duty, durable steel safety lever Sintered Bronze exhaust muffler reduces noise level.
Tool Specifications
Mfr. Model # 55522
| Collet Insert Size | 1/4″ & 6 mm |
|---|---|
| hp | 0.3 |
| Max. Air Flow [SCFM] | 20.0 |
| Max. RPM | 25,000 |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Rear |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Non-Vacuum |
| Motor Type | Gearless |
| Width | 6.5 |
| Length | 11.0 |
| Height | 1.7 |
| CE Certified | Yes |
| EAN (UPC) Code | 0616026435056 |
| EAC Certified | Yes |
| Item Weight [pounds] | 1.5 |
| Tool Style | Straight Line |
Parts
| Parts Page | 55522 |
|---|---|
| Tune-Up Kit Page | – |
| Drop-in Motor | – |

Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 16114, PPS Lid & Liner Kit, Mini (6 fl oz), 200 Micron Full
Diameter Filter, 50 Lids & Liners per kit, 7100054606
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 05182, Scotch-Brite Cut and Polish Wheel, CP-WL, 5A Fine, 6 in x 1/2 in x 1 in, 7100050403,Box of 4
3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
3M 26016, PPS Series 2.0 Adapter, Type S9, 16 mm Male, 1.5 mm Thread, 7100135330
3M 14593, Scotch-Brite Cut and Polish Disc, 3" x 1-1/4" x 1/4" A Medium, D5, 7000045941, Box of 10
3M 15289, 663FC, 2-3/4" X 160", 40u, Diamond Trizact Belts 7010508900
3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
Dynabrade 15420 Dynafile III Abrasive Belt Tool
3M 22408, Roloc Disc 361F, P100 YF-weight, TR, 1-1/2 in, Die R150S, 7000045101
3M 34784, 663FC, 3" X 30", 20u, Trizact Diamond Belt, 7100063665
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle 
