Bosch OSL003VP Three-Piece Starlock Oscillating Multi Tool 1-1/4-Inch Plunge Cutting Variety Pack Mixed three-blade set for applications in metal, wood and other general-purpose materials; includes a Carbide blade for performance in metal. Includes OSL114C 1-1/4-in. Carbide Plunge Blade for metal; OSL114 1-1/4-in. HCS Plunge Blade for wood; and OSL114JF 1-1/4-in.Xtra Clean Plunge Blade for hard wood Color Coded Interface and Laser Etched Blade to quickly identify the right blade Precision Swiss made accessory; Color Coded Interface and Laser Etched Blade to quickly identify the right blade Starlock Interface for Professional Performance, also works with OIS compatible tools including Bosch, Fein, Milwaukee, Makita, Rigid, others