MIRKA HB-39 Handy Sanding Block 3"x9" sanding sheets the magnetic zipper makes jobsite

the magnetic zipper makes jobsite entry and exit 3X faster than a traditional zipper

Maintenance-free brushless motor delivers reliable operation with every use

and most large panel-type substrates

High quality bristle and glue construction

New and Improved precision fan control through the Xpansive™ Fan Control Ring

MIRKA HB-39 Handy Sanding Block 3"x9" sanding sheets the magnetic zipper makes jobsiteThe 3 x 9 size of this Mirka Hand Sanding Block makes it perfect for putty sanding because it reduces the risk of tilting during use. The easy to access 20mm hose connection and adjustable suction valve allow for optimized dust extraction and air flow that helps the tool move easily over the surface. The plate features 55 precisely placed holes to ensure effective dust removal, and the grip fastening system means theres no time consuming clamps to