Abstract: A blade attachment, configured to be coupled to a power tool, enables two parallel cuts to be made simultaneously. The blade attachment includes an intermediate portion, configured to be coupled to the power tool, and two blade portions, configured to be coupled to opposite sides of the intermediate portion. The two blade portions are formed to mirror one another and are arranged to be opposite and parallel to one another on the blade attachment. Each of the blade portions includes an interface leg, which is coupled to the intermediate portion, and a blade leg, which extends downwardly from the interface leg at an angle. Each blade leg includes a plurality of teeth configured to make a cut.

Abstract: An accessory tool for an oscillating power tool includes a blade portion including a first lateral edge portion, a second lateral edge portion, and a leading edge portion, the leading edge portion defining a cutting edge. A reinforcement structure extends linearly across the blade portion from a first position located on the leading edge portion proximate the first lateral edge portion to a second position located on the second lateral edge portion and spaced apart from the leading edge portion. The reinforcement structure defines a cutting zone that encompasses a leading region of the blade portion between the reinforcement structure and the leading edge portion, the reinforcement structure being configured to increase a stiffness of the blade portion.

Abstract: A blade attachment system includes a tool mount, a blade holder plate attached to the tool mount adapter; and a clamping assembly attached to the blade holder plate. The clamping assembly includes a plurality of fixed clamping positioned adjacent to at least one of the lateral edges of the blade when the blade is placed on the blade holder plate and including tapered surfaces configured to overlap the lateral edges of the blade and at least one movable clamping pin that is movably mounted to the blade holder plate, the movable clamping pin being configured to move with respect to the blade to move the lateral edges of the blade into engagement with the tapered surfaces of the clamping pins.

Abstract: A blade attachment system includes a tool mount, a blade holder plate attached to the tool mount adapter; and a clamping assembly attached to the blade holder plate. The clamping assembly includes a plurality of fixed clamping positioned adjacent to at least one of the lateral edges of the blade when the blade is placed on the blade holder plate and including tapered surfaces configured to overlap the lateral edges of the blade and at least one movable clamping pin that is movably mounted to the blade holder plate, the movable clamping pin being configured to move with respect to the blade to move the lateral edges of the blade into engagement with the tapered surfaces of the clamping pins.

Abstract: An accessory tool for an oscillating power tool includes a blade portion including a first lateral edge portion, a second lateral edge portion, and a leading edge portion, the leading edge portion defining a cutting edge. A reinforcement structure extends linearly across the blade portion from a first position located on the leading edge portion proximate the first lateral edge portion to a second position located on the second lateral edge portion and spaced apart from the leading edge portion. The reinforcement structure defines a cutting zone that encompasses a leading region of the blade portion between the reinforcement structure and the leading edge portion, the reinforcement structure being configured to increase a stiffness of the blade portion.

Abstract: A blade attachment, configured to be coupled to a power tool, enables two parallel cuts to be made simultaneously. The blade attachment includes an intermediate portion, configured to be coupled to the power tool, and two blade portions, configured to be coupled to opposite sides of the intermediate portion. The two blade portions are formed to mirror one another and are arranged to be opposite and parallel to one another on the blade attachment. Each of the blade portions includes an interface leg, which is coupled to the intermediate portion, and a blade leg, which extends downwardly from the interface leg at an angle. Each blade leg includes a plurality of teeth configured to make a cut.