3m Hookit Dust Extraction Flexible Sanding Block Kit 35829

LIGHTWEIGHT WITH POWER AND CONTROL: Sanding block with a firm-but-flexible backing which helps easily restore contours and bodylines. MAXIMIZE DUST CAPTURE: The built-in vacuum control allows the operator to adjust suction to prevent the block from sticking to the substrate while maximizing dust capture The family of blocks is available in four lengths: 5 1/4 inch (133 mm), 7 inch (178 mm), 10 3/4 inch (273 mm) and 16 inch (406 mm) - plus a three-size block kit.