DYNABRADE Cone Or Plug Wheel Grinder - 52716
DYNABRADE Cone Or Plug Wheel Grinder - 52716
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DYNABRADE Cone Or Plug Wheel Grinder - 52716
DYNABRADE Cone Or Plug Wheel Grinder - 52716
Specifications
| Air Consumption (SCFM) | 39.0 |
|---|---|
| Power (hp) | 1.0 |
| Max. RPM | 15,000 |
| Tool Spindle Thread | 3/8"- 24 Male |
| Air Inlet Thread | 3/8" NPT |
| Exhaust Type | Rear |
| GL_Country Of Origin | US |
| Hose I.D. in. (mm) | 3/8" |
| Vacuum Type | Non-Vacuum |
| Height in. (mm) | 1.875 |
| Length in. (mm) | 8.875 |
| Weight lb. (kg) | 2.17 |
| Width in. (mm) | 6.5 |
| Pkg. Height in. (mm) | 4.5 |
| Pkg. Length in. (mm) | 10 |
| Pkg. Weight lb. (kg) | 3.02 |
| Pkg. Width in. (mm) | 6.25 |
| CE Certified | Yes |
| EAN (UPC) | 0616026527164 |
| EAC Certified | Yes |
| Tool Style | Straight Line |
What our Experts Think
- Heavy-duty pneumatic straight grinder designed for consistent industrial performance
- Optimized for use with cone and plug wheels for precision grinding and finishing
- Delivers high-speed material removal for efficient weld cleanup and surface prep
- Ideal for confined-space grinding where standard tools cannot reach
- Compact, well-balanced body improves control during detailed work
- Built for durability in fabrication shops and maintenance environments
- Supports applications like deburring, weld blending, and casting cleanup
- Ergonomic handling reduces fatigue during extended operation
- Suitable for use on steel, metal structures, weld seams, and industrial components
- A reliable choice for professionals needing precise, high-access grinding performance
Q&A
Q: What is the DYNABRADE 52716 used for?
A: A heavy-duty pneumatic cone/plug wheel grinder designed for grinding, weld cleanup, deburring, and removing surface imperfections on metal before finishing or painting.
Q: How powerful is it?
A: It features a 1 HP air motor built for continuous industrial-duty grinding applications.
Q: What is its operating speed?
A: It runs at up to 15,000 RPM for fast and controlled material removal.
Q: What type of wheels does it use?
A: It accepts cone or plug wheels up to about 1-1/4" diameter for precision grinding in tight areas.
Q: What makes it suitable for industrial use?
A: It uses a governor-controlled motor that maintains RPM under load, improving consistency during heavy grinding tasks.
Q: What are its main applications?
A: Commonly used in fabrication shops, welding operations, foundries, steel mills, and shipyards for metal cleanup and surface prep.
Q: What is the air requirement?
A: It requires a 90 PSI air supply with relatively high airflow (around 39 SCFM), typical of industrial pneumatic tools.
Maintenance Tips
- Use clean, dry compressed air: Moisture or dirt damages the vane motor and reduces power consistency.
- Lubricate daily: Add a few drops of air-tool oil before use to keep internal vanes running smoothly and extend motor life.
- Maintain correct pressure (~90 PSI): Prevents overspeeding beyond the rated 15,000 RPM and protects both tool and wheel.
- Only use RPM-rated accessories: Cone or plug wheels must be rated ≥15,000 RPM—undersized ratings can fail violently.
- Inspect wheels before every use: Never use cracked, chipped, or dropped abrasives; imbalance at high speed causes dangerous vibration.
- Check spindle and mounting threads (3/8”-24): Keep clean and properly tightened to avoid wobble or thread damage.
- Keep rear exhaust clear: Ensures proper cooling and stable motor performance under load.
- Inspect air hoses & fittings: Air leaks reduce torque and increase compressor strain.
- Clean after use: Remove grinding dust from housing and spindle area to prevent buildup and imbalance.
- Store dry and protected: Prevent corrosion inside the air motor and protect accessories from impact damage.
