Dynabrade
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| TYPE 27 REINFORCED DEPRESSED CTR. WHEELS 7" (178 mm) Diameter |
Depressed Center Wheel Grinders
Air-Powered Grinders, 7" DiameterFor Fast Weld and Stock Removal, Rust and Scale Removal, Heavy Deburring

4-1/2" - 5" Diameter, Pistol Grip, .7 hp, Rear Exhaust
7" Diameter, Right Angle, 1.2 hp, Side Exhaust
Model 50350 6,000 RPM
- Accepts optional 7" diameter Type 27 Depressed Center Wheel, with 7/8" center hole (wheel width of 1/8" to 1/4").
- Includes 11399 Type 27 Wheel Mounting Adapter Kit, with front and rear flange plus hex wrench.
- Optional 52190 Guard is available, for left hand operation.

7" Diameter, Vertical, 2 hp, Side Exhaust
- Each model accepts optional 7" diameter Type 27 Depressed Center Wheel, with 7/8" center hole (wheel width of 1/8" to 1/4").
- Includes 11399 Type 27 Wheel Mounting Adapter Kit, with front and rear flange plus hex wrench.
Model 52452 6,000 RPM
Model 52453 7,200 RPM
Model 52455 8,500 RPM

7" Diameter, Right Angle, 2 hp, Side Exhaust
Model 50348 6,000 RPM
- Accepts optional 7" diameter Type 27 Depressed Center Wheel, with 7/8" center hole (wheel width of 1/8" to 1/4").
- Includes 11399 Type 27 Wheel Mounting Adapter Kit, with front and rear flange plus hex wrench.
- Powerful air motor is governor-controlled to maintain RPM under heavy load, and to insure smooth operation. Lubricated gears increase durability.
- Safety-lock throttle lever prevents accidental startup. Side handle enhances operator control. Rubber insulated grip reduces cold on operator's hand.
Important: Speed of tool must not exceed maximum operating speed of accessory. Never mount bonded grinding wheels. Always wear eye, face & body protection.
| Part No. | Motor hp (W) | Sound Level | Max. Air Flow SCFM (LPM) | Hose I.D. Size Inch (mm) | Air Inlet Thread | Spindle Thread | Weight Pound (kg) | Length Inch (mm) | Height Inch (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 50348 | 2.0 (1,491) 6,000 RPM | 86 dB(A) | 64 (1,812) | 1/2 (13) | 1/2" NPT | 5/8"-11 Male | 8.6 (3.9) | 13-3/4 (349) | 5-1/4 (132) |
| 50350 | 1.2 (893) 6,000 RPM | 83 dB(A) | 43 (1,218) | 1/2 (13) | 1/2" NPT | 5/8"-11 Male | 6.8 (3.1) | 11-3/4 (298) | 4-5/8 (118) |
| 52452 | 2.0 (1,491) 6,000 RPM | 82 dB(A) | 61 (1,728) | 1/2 (13) | 1/2" NPT | 5/8"-11 Male | 9.4 (4.2) | 13 (330) | 8-1/4 (210) |
| 52453 | 2.0 (1,491) 7,200 RPM | 84 dB(A) | 66 (1,869) | 1/2 (13) | 1/2" NPT | 5/8"-11 Male | 9.4 (4.2) | 13 (330) | 8-1/4 (210) |
| 52455 | 2.0 (1,491) 8,500 RPM | 86 dB(A) | 73 (2,067) | 1/2 (13) | 1/2" NPT | 5/8"-11 Male | 9.4 (4.2) | 13 (330) | 8-1/4 (210) |
