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Revolutionary Filament Grinder: Ultimate Corrosion Removal Solution Review

3

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Terrible

Revainrating 1 out of 5  
Rating 
1.0
🧼 Abrasive Brushes, 🪚 Abrasive & Finishing Products

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Description of Revolutionary Filament Grinder: Ultimate Corrosion Removal Solution

★ [PACKAGE INCLUDE Three Set] : 1PC Red Nylon Wire Brush -Grit 80#, 1PC Gray Nylon Wire Brush -Grit120# ,1PC Blue Nylon Wire Brush -Grit240#. ★ [APPLICATION WIDELY]: Suitable for ALL wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more, while maintaining its bristle integrity after extended use ,Removing paints, corrosion, weld scale, surface rust & burns from metals.Can also be used for wood polishing and deburring. ★ [DESIGN REASONABLE]: Safer to use than wire brushes, chemical resistant Nylon Bristles are extremely safe and will not spark, corrode, rust, shed, puncture skin, unlike more abrasive metal or steel brushes | Industry’s softest yet sturdiest Bristle integrity with outstanding bend recovery after continued and prolonged use. ★ [HIGH QUALITY]: Kuofu offers design for coarse brushing surface preparation, heavy grout removal, polishing and scrubbing, this Nylon Cup Brush is gentle on all materials and made from top quality nylon for maximal user safety, gentle cleaning & extended brush use. ★ [SUIT MOST TYPES OF Angle Grinder ] Size: 4''x 5/8''(80mm * 16mm ),Max RPM: 4500r/min.

Reviews

Global ratings 3
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  • 4
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  • 3
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  • 2
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  • 1
    3

Type of review

Revainrating 1 out of 5

doesn't last! in cup brushes

Not even five minutes were enough. Only the speed of the grinder shook up the bristles and caused them to break. The rest broke as soon as I started cleaning surfaces. It would work better if you had a lower speed or a large variable speed.

Pros
  • Abrasive brushes
Cons
  • So far so good

Revainrating 1 out of 5

without threaded nuts for grinding and finishing materials

they fit on the angle grinder and work, but without the threaded nut they are very difficult to remove. The standard wrench that comes with the grinder won't remove it as you can't push it deep enough into the cup. had to modify the key with longer pins to remove them. not worth the trouble. Update: don't worry about taking them off, after about 20 minutes of sanding homemade paint there's not much left of it

Pros
  • Industrial & Scientific
Cons
  • without automatic