Product Overview: What can you do with it: Great for detail cleaning and light sanding Allows sanding of contours, details, and hard-to-reach areas Built-in polishing compound - rubber bristles have abrasive inside, no need for polishing compound Removes exterior surface layer without damage to base layer below and removes the paint but not the wood with light pressure Both abrasive brushes and buffs are available in fine, medium and coarse grades How to use: Use with SC402 or 402 Mandrel The Dremel exclusive Easy Speedclic (SC) mechanism, makes wheel changing keyless, easy and fast: PULL - TWIST – RELEASE It makes accessory changes 6X faster than using a standard mandrel (EZ SpeedClic mandrel SC402 and 402 sold separately) Abrasive Brushes are best used with the edge placed against the work piece, and do not require excessive pressure to see results If the results are not strong enough, consider changing to one of the coarser brushes. Includes: