Rockwell RW8981K Sonicrafter Oscillating Multitool End Cut Blades with Universal Fit System, 6-Pack (2) RW8932 1-3/8-Inch stand wood end cut blade, (2) RW8935 1-3/8-Inch precision end cut blade, (2) 1-3/8-Inch bi-metal and wood end cut blade Use the RW8932 blade to cut wood, plastic, and drywall Use the RW8935 blade to cut wood and soft plastics Use the RW8929 blade to cut wood, plastic, fiberglass, nails, non-ferrous metals, thin sheet metal, and hardened fillers Universal fit system adapts to other brands