DYNABRADE Cone Or Plug Grinder (Double Extension) - 53532
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1 hp, Straight-Line, 18,000 RPM, Rear Exhaust, 3/8"-24 Spindle Thread.
- Includes 3/8"-24 Male Threaded Adapter (53610)
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Extension Grinders allow operator to extend into work pieces and reach lengthy distances.
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Extension length of 8-3/8? allows longer reach than competitive models! Extensions are constructed of steel for maximum durability.
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Designed for minimal vibration. Extensions do not spin during tool use, so continuous tightening is not needed (as with some one-piece shaft-type extensions).
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Tools can also be fitted with optional Buffing Pads, optional collets and inserts, plus optional Cone/Plug Wheels. (Note: Speed of tool must not exceed maximum operating speed of accessory.)
Specifications
| Air Consumption (SCFM) |
40.0 |
| Power (hp) |
1.0 |
| Max. RPM |
18,000 |
| 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) |
26.75 |
| Weight lb. (kg) |
6.9 |
| Width in. (mm) |
5.25 |
| Pkg. Height in. (mm) |
5.25 |
| Pkg. Length in. (mm) |
34 |
| Pkg. Weight lb. (kg) |
7.8 |
| Pkg. Width in. (mm) |
5.25 |
| CE Certified |
Yes |
| EAN (UPC) |
0616026535329 |
| EAC Certified |
Yes |
| Tool Style |
Straight Line |
What our Experts Think
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Extended Reach: 8-3/8" steel extension for easy access to deep or tight spaces without constant adjustment.
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Powerful Performance: 1 hp motor delivering 18,000 RPM for aggressive grinding tasks.
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Durable Build: Steel extension minimizes vibration and boosts tool stability.
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Versatile Compatibility: Fits cone or plug wheels up to 1-1/4" diameter with 3/8"-24 spindle thread; supports buffing pads and collets.
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Safety Features: Includes a safety-lock lever to prevent accidental starts.
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Rear Exhaust: Directs air away from the operator for cleaner, safer work.
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Ideal Use: Perfect for weld seam smoothing, metal cleaning, and surface prep in industrial environments
Q&A
Q: What type of grinder is the Dynabrade 53532?
A: It’s a cone or plug grinder with a double extension for deep or hard-to-reach areas.
Q: What power source does it use?
A: Pneumatic (air-powered), requiring an air compressor.
Q: What materials can it grind?
A: Suitable for metal, plastic, and composite materials.
Q: What applications is the 53532 best for?
A: Ideal for deburring, blending, and finishing inside deep holes or confined spaces.
Q: Is the grinder durable?
A: Yes, built with a rugged design for extended use.
Maintenance Tips
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Clean After Use: Blow out dust and debris with compressed air from vents and moving parts.
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Inspect Grinding Tools: Check cones or plugs for wear, cracks, or imbalance; replace if damaged.
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Lubricate Daily: Apply pneumatic tool oil before use to keep the air motor running smoothly.
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Maintain Air Quality: Use clean, dry, regulated air at 90 PSI max to prevent internal damage.
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Check Fasteners: Periodically tighten screws, guards, and attachments to ensure safety.
