A 3 Piece Bosch XPERT S471 Standard Sanding Block Set. Sometimes there’s no substitute for hand sanding. The problem was conventional sanding sheets wore out fast, clogged, or broke when sanding curves and edges. The old solution was to buy a lot of sanding sheets, leading to high consumption and waste. The new solution is sanding foams using Bosch Surface Structure.

Square sanding sponges are ideal for sanding flat surfaces and 90 degree edges. The Bosch EXPERT S471 Standard Sanding Block is a revolution in hand sanding. Once you’ve tried it, you won’t look back.

Contains: 1 x Medium Block, 1 x Fine Block, 1 x Superfine Block.