milwakuee universal fit OPEN-LOK 8-piece oscillating multi-tool blade kit with 5-in-1 drywall blade offers users an assortment of top-selling oscillating blades. Titanium enhanced bi-metal blade uses premium high-speed steel and lasts up to 15x longer than standard high carbon steel (hcs) blades. Bi-metal blade is ideal for users making smooth cuts in wood and nails, pvc, and drywall. Segmented blade is excellent at maintaining a long straight cut, cutting up to corners, and flush cutting. Triple ground japanese tooth blade delivers users up to 2x faster cuts than previousMilwaukee hcs blades and features a pro-curve cutting edge for greater control. Se multi-tool blades are ideal for fast, clean cuts in hardwood and can also be used in or woods, pvc, and drywall. Oscillating wood blades are designed with aggressive, precision ground teeth for fast cuts in wood, drywall, and pvc. This oscillating tool blade kit is designed with global materials and includes a storage case.