5 Bi-metal Nail Eater Quick Release Universal Fit Multi Tool Oscillating Multitool Saw Blade for Craftsman Rockwell Hyperlock Universal Fit Porter Cable Black and Decker Bosch Tool Free Quick Release Pack of 5 Bi-metal E cutlOscillating Multi Tool Saw Blade Special hole design good for quick release / fit such as Rockwell Hyperlock, Black and decker, Idealfor demolition, plumbing, remodeling and general wood and metal cutting Porter Cable, Black and Decker, Bosch OIS , Craftsman Bolt-on 20V Please go to Product description for detail compatible