The Mirka Roundy is ergonomically designed to fit into the palm of the hand and is suitable for multiple operations from paint stripping to lacquer & paint sanding. The Roundy features 34 dust extraction holes making it a versatile and practical hand block for use with both Abranet abrasives and 15-hole 150mm discs, that can wrap around its sides to assist the user in reaching corners and other hard to reach areas that require sanding. The Roundy kit includes the ergonomic hand block + hose + 15 Abranet discs (5 x P120, 5 x P180, 5 x P240).