Fits straight onto an Angle Grinder and is a random sander so it doesn't spin and burn the wood. The sander pads flexes at the edges and can be taken right into the corners without any damage to the wood. Kit includes: 1 Random Sander Attachment, 1 Backing Pad, and 5 each of self-adhesive sanding discs in the following grits: 80, 120, 180, 240, 320, 400, and 600 (total 35 discs.)

Advantages:
Moulds to shape for effective sanding of shaped and sculpted forms
Powerful random sanding action
Does not burn or dig in at edges
Fits to any standard angle grinder