Leadrise&reg;10pcs Bi-metal Mixed Multi Tool Quick Release Saw Blade Precision Pack for Fein & Other Oscillating Ecut PREMIUM QUALITY: Bi-Metal Steel Saw Blades work great on metal & wood GREAT DURABILITY: Thick gauge steel with strong welds, these blades can handle a lot of stress. Use range:Sawing wood, plastic and other soft materials, prescribing holes, etc. Package list: 10Pcs Bi Metal Multi Tool Saw Blade UNIVERSAL FIT: Compatible with 99% multifunctional trimmer. Such as: DREMEL,RIDGID,CRAFTSMAN,TCH etc.