Dremel MM450U Universal Dual Interface Oscillating Wood & Drywall Saw Blade (Single-Pack) 3 in.

Universal dual interface directly fits all oscillating tools without the use of an adapter, *excluding StarLock
Compatible with Dremel, Bosch, Makita, Milwaukee, Rockwell, DeWalt, Fein, Porter Cable, Ridgid
Applications include cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes, as well as window restoration to remove glazing
Universal MM450U wood and drywall blade designed for cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes