Exchange-a-blade, 7/16″ shank spring load mandrel, 1 piece, holds drive pins securely in place & will not vibrate loose, for 1/2″ drill, exchangeable, fits exchange-a-blade hole saw sizes 1-1/4″ to 7-7/8″, includes pilot drill.
Exchange-a-blade, 7/16″ shank spring load mandrel, 1 piece, holds drive pins securely in place & will not vibrate loose, for 1/2″ drill, exchangeable, fits exchange-a-blade hole saw sizes 1-1/4″ to 7-7/8″, includes pilot drill.