Mixing Paddle, Shaft Dia. 3/8 in, Length 19 1/2 in, Head Dia. 8 3/8 in, Paddle Head Type, Max. RPM 800 RPM, Steel, For Mixing Grouts, Thinsets and Other Setting Materials, For Use With Standard 1/2 in or 3/8 in Drill Chuck. This item has been restricted from sale in the following state (s): []