Package include: 1/4/5/10/12/15/16/17/20/24/34/38/100 x Saw Blades(as the pictures show) The Platinum Blade Bi-Metal blade is ideal for demolition, plumbing, remodeling and general wood and soft-metal cutting. The blade features an off-set to allow for flush cuts. The Platinum Blade Bi-Metal oscillating saw blade cuts nail embedded wood (6d-8d finishing nails), fiberglass, tubing, PVC, and soft metals like lite gauge copper, lite gauge metal mesh, and light gauge sheet metal and other soft and non-materials. The Platinum Blade blades are great for Flush and Plunge cuts and are designed with laser welded high speed steel cutting edge and flexible alloy steel back to resist breaking, further extending blade life. Wood/Soft-Metal Oscillating Saw Blade Ideal for flush cuts and cut-outs in hard materials and non-ferrous metals (light gague; low iron content) and materials such as hardwoods, plywood and particle board this blade can also tackle materials such as plastics, fiberglass and Plexiglas. Manufactured with a durable cutting edge that resists wear and cuts quickly. Designed to saw into corners and cut angles with precision the blade can be utilized for even the toughest tasks. The design allows the blade to be used in multiple projects, trimming base boards and door jambs when installing new flooring is easy with this Platinum Blade universal cutting blade. Precision Japan Tooth Oscillating Saw Blade Ideal for flush cuts and cut-outs for switches, outlets, hardwood floors, base boards, trim and molding. The Platinum Blade Japan tooth blade will saw into corners and cut angles with precision. With sharp teeth, the precision blade cuts through laminated material without chipping and the large tooth design resists loading and improves cutting speeds. Use this blade for plunge cutting drywall for countless tasks such as installation of recessed lighting and ceiling fans.