3M Scotch-Brite Clean & S trip XT Pro Disc vs Wire Cup Brush | Which one is the better choice?

We put 3M Scotch-Brite Clean & S trip XT Pro Disc vs Wire Cup Brush side by side for a series of tests, just to prove to your which one is the better choice? Watch this video.
When 3M first invented Clean and Strip, it revolutionized cleaning in the metal fabrication industry. Welds could be cleaned quickly and easily without damaging the workpiece, removing the need to use harmful and dangerous chemicals. Surfaces could be cleaned and prepared before welding without using wire brushes or scrapers. This quite simply meant a better-finished product.
Specifications
*Diameter (D): 4’’ / 100MM
*Arbor Size (AS): 16.0MM
*Material: Silicon Carbide Mineral
*Form Type: Disc
*Grade: Extra Coarse
*Colour: Dark Purple
*Max RPM: 13,000
Features
*Rust, paint, light mill scale removal
*Maintains workpiece shape
*Low sparking
*Ideal for surface prep
*Made with silicon carbide mineral
*Rapid coating removal and surface prep
*Decreased chunking - extended life
*Highly conformable
*High-speed rating
*Quick-change, spin-on thread
Typical Applications
*Pre and post-weld cleaning
*Rust, paint, and coating removal
*Surface contaminant cleaning
*Rust, paint, and transport primer removal
*Pre and post-TIG and spot weld cleaning
*Sealers and coatings removal
Shop online now at bit.ly/3tgIDNw
For more information, please visit www.ewarehouse.my - Malaysia's Largest Home Improvement Online Store.

[@brushbros]

It is not safe to wear gloves while using spinning tools such as these! What if one gets caught?

[@ATKCeWarehouse]

Good advice. What can you suggest?