Rockwell RW8965 Bi-metal and Wood End Cut Saw Blade with Universal Fit System, Black, 3/8"Highlights: Size : 3 8" Color : Black Bi metal with hardened teeth to cut non ferrous metals Ideal for plunge cutting up to 3 4" deep Universal fit accessory works with almost all oscillating tools For plunge cutting up to 3 4" depth on wood, plastic, fiberglass, nails, non ferrous metals, thin sheet metal and hardened fillers Universal fit system adapts to other brands WARNING: This product can expose you to chemicals including Lead, which is known