Dynabrade
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| CARBIDE BURRS, ROTARY FILES, MOUNTED POINTS, WHEELS AND DISCS |
.4 hp Die Grinders
Straight-Line, Planetary Geared, Rear ExhaustHigh Quality Air-Powered Die Grinders

- Planetary gear allows tool to run at proper speed under load, maximizing life of cutting accessory.
- Extended muffler design.
Model 51200 - 950 RPM, 1/4" Collet
Model 51203 - 950 RPM, 6 mm Collet
Model 51201 - 3,200 RPM, 1/4" Collet
Model 51204 - 3,200 RPM, 6 mm Collet
Model 51202 - 5,000 RPM, 1/4" Collet
Model 51205 - 5,000 RPM, 6 mm Collet
| Part No. | Motor hp (W) | Collet Size | Sound Level | Max. Air Flow SCFM (LPM) | Hose I.D. Size Inch (mm) | Air Inlet Thread | Tool Thread | Weight Pound (kg) | Length Inch (mm) | Height Inch (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 51200 | .4 (298) 950 RPM | 1/4" | 78 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 2.1 (1.0) | 10-3/8 (264) | 1-5/8 (40) |
| 51201 | .4 (298) 3,200 RPM | 1/4" | 77 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 1.8 (0.8) | 9-1/8 (232) | 1-5/8 (40) |
| 51202 | .4 (298) 5,000 RPM | 1/4" | 80 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 1.8 (0.8) | 9-1/8 (232) | 1-5/8 (40) |
| 51203 | .4 (298) 950 RPM | 6mm | 78 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 2.1 (1.0) | 10-3/8 (264) | 1-5/8 (40) |
| 51204 | .4 (298) 3,200 RPM | 6mm | 77 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 1.8 (0.8) | 9-1/8 (232) | 1-5/8 (40) |
| 51205 | .4 (298) 5,000 RPM | 6mm | 80 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | 3/8"-24 Male | 1.8 (0.8) | 9-1/8 (232) | 1-5/8 (40) |
Additional Specifications:
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| CARBIDE BURRS, ROTARY FILES, MOUNTED POINTS, WHEELS AND DISCS |
.4 hp Die Grinders
Straight-Line, Gearless, Rear ExhaustHigh Quality Air-Powered Die Grinders

- Gearless motors decrease downtime and lessen repair expense when compared to geared tools.
- Collet design reduces run-out.
- Extended muffler design.
Model 52201 - 25,000 RPM, 1/4" Collet
Model 52231 - 25,000 RPM, 6 mm Collet
Model 52203 - 30,000 RPM, 1/4" Collet
Model 52233 - 30,000 RPM, 6 mm Collet
| Part No. | Motor hp (W) | Collet Size | Sound Level | Max. Air Flow SCFM (LPM) | Hose I.D. Size Inch (mm) | Air Inlet Thread | Tool Thread | Weight Pound (kg) | Length Inch (mm) | Height Inch (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 52201 | .4 (298) 25,000 RPM | 1/4" | 73 dB(A) | 22 (623) | 1/4 (6) | 1/4" NPT | - | 1.0 (0.5) | 7-1/8 (181) | 1-5/8 (41) |
| 52203 | .4 (298) 30,000 RPM | 1/4" | 76 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 1.0 (0.5) | 7-1/8 (181) | 1-5/8 (41) |
| 52231 | .4 (298) 25,000 RPM | 6mm | 73 dB(A) | 22 (623) | 1/4 (6) | 1/4" NPT | - | 1.0 (0.5) | 7-1/8 (181) | 1-5/8 (41) |
| 52233 | .4 (298) 30,000 RPM | 6mm | 76 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 1.0 (0.5) | 7-1/8 (181) | 1-5/8 (41) |
Additional Specifications:
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| CARBIDE BURRS, ROTARY FILES, MOUNTED POINTS, WHEELS AND DISCS |
.4 hp Die Grinders
Straight-Line, Gearless, Rear ExhaustHigh Quality Air-Powered Die Grinders

- Gearless motors decrease downtime and lessen repair expense when compared to geared tools.
- Features standard muffler for more compact design.
Model 52325 - 25,000 RPM, 1/4" Collet
Model 52326 - 25,000 RPM, 6 mm Collet
Model 52327 - 30,000 RPM, 1/4" Collet
Model 52328 - 30,000 RPM, 6 mm Collet
Model 52345 - 30,000 RPM, 1/8" Collet
Model 52341 - 30,000 RPM, 1/8" Collet
- Model 52341 includes 94994 Overhose Asembly.
| Part No. | Motor hp (W) | Collet Size | Sound Level | Max. Air Flow SCFM (LPM) | Hose I.D. Size Inch (mm) | Air Inlet Thread | Tool Thread | Weight Pound (kg) | Length Inch (mm) | Height Inch (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 52325 | .4 (298) 25,000 RPM | 1/4" | 81 dB(A) | 22 (623) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
| 52326 | .4 (298) 25,000 RPM | 6m | 81 dB(A) | 22 (623) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
| 52327 | .4 (298) 30,000 RPM | 1/4" | 83 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
| 52328 | .4 (298) 30,000 RPM | 6mm | 83 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
| 52345 | .4 (298) 30,000 RPM | 1/4" | 83 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
| 52341 | .4 (298) 30,000 RPM | 1/4" (incl. 94994 Overhose Assembly) | 83 dB(A) | 23 (651) | 1/4 (6) | 1/4" NPT | - | 0.8 (0.4) | 5-3/4 (146) | 1-5/8 (41) |
Additional Specifications:
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