- Dynastraight Flapper Air-Powered Abrasive Finishing Tool is ideal for polishing insides of pipe and tubing. Also excellent for light deburring.
- Remove rust, oxide and scale; clean welds, remove paint and surface condition using abrasive flap wheels. Adjustable speed, lever throttle, front exhaust.
- 18,000 RPM, .5 hp. Includes 51029 Flap Wheel Adapter.
- Accepts optional 90831 abrasive flap wheel, 2-1/2″ dia. x 1″ wide.
Tool Specifications
Mfr. Model # 51130
| Arbor Hole | 1/4″-20 Female Thread Adapter |
|---|---|
| hp | 0.5 |
| Max. Air Flow [SCFM] | 30.0 |
| Max. RPM | 18,000 |
| Tool Spindle Thread | 3/8″ – 24 Male |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Front |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 1.875 |
| Length [inches] | 17.125 |
| Weight [pounds] | 1.7 |
| Width [inches] | 6.5 |
| Hose I.D. [inches] | 5/8″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026511309 |
| Motor Type | Gearless |
| Tool Style | Straight Line |
Disassembly/ Assembly Instructions
| Disassembly/ Assembly Instructions |
|---|

Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Standard Abrasives 840233, Quick Change Surface Conditioning FE Disc, A/O Very Fine, TSM, 1-1/2 in, QS150SM, 7010310144, 500/case
3M 34240, Semi-Rigid Plastic Repair, 34240, 47.3 mL Cartridge, 7000045498
3M 15041, Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4,6 m), 7000031348
Insize SPM-1000-U, SURFACE PROFILE MEASURING MACHINE, 6940561937695
3M 92158, Sanding Belt, 99260NA, 3 in x 18 in, Fine, 120 grit, 7010369262, 5 per pack
3M 05049, Cloth Belt 384F, 80+ XF-weight, 1 in x 30 in, Fabri-lok, Full-flex, 7100141431, 200 per case
3M 80512, Roloc Disc 777F, TR, 2 in x NH, P120 YF-weight, 7000000553
ACS Diamond Cloth Belt, CX1250 1/2" X 18" 125U
Dynabrade 40610 Electric Dynafile II Abrasive Belt Tool
Dynabrade 01438 Spring
Standard Abrasives 710335, A/O Straight Cartridge Roll, 1/4 in x 1 in x 1/8 in 60, 7100080015
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W
3M 02115, Paper Sheet 346U, 80 D-weight, 9 in x 11 in, 7000120220
3M 14276 Scotch-Brite Surface Conditioning Belt, 1/4 in x 18 in, A MED, 7000120687
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
3M 50010, VentureClad Insulation Jacketing Tape 1577CW-WME, White, 99 mm x 13.7 m, 7010379907
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 40320 Dynafile II Abrasive Belt Tool
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty 
