28" Quik-Mix (8 1/2 X 4 1/2 Blade) by Marshalltown Tools Save Liquid error (product-badge line 32): -Infinity% $14.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Blade welded to 3/8" hex shaft Ideal for stirring paint, drywall mud, and acoustic Fits any 3/8" or larger slow speed drill (500 rpm) Blade measures 8 1/2" X 4 1/2" 28" Shaft