Green 50# grit
Yellow 80# grit
- Used on hard metal like steel.
Grey 120# grit - Used on soft metal such as aluminum.
Various grit will meet your different needs. Use for deburring, blend, finish, polish, clean, and remove coatings more effectively, with less pressure than wire brushes.Flexible bristles require less pressure than wire brushes, provide more surface contact than wire brushes, and maintains abrasive property throughout the life of the disc. can be used with most multi-function tools, such as electric drill, mini grinders, and rotary tools.
