1 1/4" Deep Plunge Bi-Metal Oscillating Blade with Universal Arbor for Fein, Dremel, Bosch, Ridgid, Ryobi, Milwaukee, Skil and More - 3 pack FREE SHIPPING SAME DAY ON ALL ORDERS IN BY 3:00 PM - NO MINIMUM Universal arbor fits Fein Multimaster, Dremel, Bosch, Craftsman, Rockwell, Makita, Milwaukee, Black & Decker and more. Bimetal Steel for use in Metal, Wood, Drywall, Fiberglass, Plastics, PVC Pipe and Copper Pipe Bimetal material provides longer life and better performance in wood and metals - Cuts embedded Nails and Screws Laser etched depth gauge for precise cuts