Imperial Blades IBOA640-1 One Fit 1-1/4" Carbide Grit Plunge Cut Blade, 1PC, Multicolor Imperial Blades is dedicated to providing quality solutions for every oscillating multi-tool user. With tool fitment compatibility for every brand, our innovative blades power through the widest range of applications whether it?s on the jobsite or at home. Features Made in U.S.A Universal fit Fits: Fein, Bosch, Makita, DeWalt, Rockwell, porter-cable, Milwaukee, craftsmen, genesis, and more Adaptor included to fit Dremel quick release and old Rockwell USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.