DYNABRADE 7" Rebel Series Diamond Cutoff Grinder - 53291
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2.8 hp, 8,500 RPM, Adjustable Exhaust, 5/8"-11 Spindle Thread.
- Non-marring composite base is removable to utilize maximum blade depth of almost 2" (50 mm)
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Ideal for efficient cutting on fiberglass and composites with excellent capture of dust and debris
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Tool accepts optional 7" (180 mm) dia. Diamond Cut-Off Wheels with 7/8" (22 mm) dia. center hole
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7" (180 mm) wheel shroud has 1-1/4" (32 mm) outside dia. vacuum port that diverts airborne dust and debris to optional vacuum source
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Adjustable Wheel Shroud has 2 positions, 22.5° interval
Specifications
| Power (hp) |
2.8 |
| GL_Country Of Origin |
US |
| Vacuum Type |
Vacuum |
| Height in. (mm) |
7.6 |
| Weight lb. (kg) |
7.66 |
| Width in. (mm) |
16.2 |
| Pkg. Height in. (mm) |
6.25 |
| Pkg. Length in. (mm) |
15.75 |
| Pkg. Weight lb. (kg) |
10.38 |
| Pkg. Width in. (mm) |
10.25 |
| CE Certified |
Yes |
| EAN (UPC) |
0616026532915 |
| EAC Certified |
Yes |
What our Experts Think
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Heavy-Duty Cutting Power: 7" diamond cutoff grinder delivers fast, precise cutting on tough materials.
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Rebel Series Performance: Engineered for maximum durability and reliability in demanding applications.
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Ergonomic Two-Hand Design: Provides excellent control and reduced operator fatigue during extended use.
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Diamond Cutoff Wheel Compatibility: Perfect for cutting steel, masonry, composites, and other hard surfaces.
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Industrial-Grade Build: Built with Dynabrade’s signature quality for long service life under heavy use.
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Professional Versatility: Ideal for fabrication shops, construction, metalworking, and maintenance work.
Q&A
Q: What is the Dynabrade 53291?
A: A heavy-duty 7" Rebel Series diamond cutoff grinder engineered for high-performance cutting in demanding industrial applications.
Q: What materials can it cut?
A: Designed for fast, precise cutting of metal, masonry, stone, concrete, and composites with diamond wheels.
Q: Why choose the Rebel Series?
A: Offers powerful torque, ergonomic handling, and long-lasting durability, built for continuous use in tough environments.
Q: Who uses this tool?
A: Professional fabricators, construction crews, metalworkers, and industrial maintenance teams.
Maintenance Tips
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Inspect cutoff wheels regularly and replace if cracked, worn, or damaged.
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Ensure wheel guards and safety shields are securely in place before use.
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Check spindle, flanges, and fasteners for tightness to prevent vibration.
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Lubricate tool as recommended in the manufacturer’s manual.
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Inspect air hose and fittings for leaks, cracks, or wear before each use.
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Avoid excessive pressure during cutting to extend tool and wheel life.
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Clean tool surfaces with compressed air after operation to remove debris.
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Store grinder in a dry, clean environment when not in use.
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Schedule periodic professional servicing for safe and reliable performance.
