A cutter comprises one or more blades, a hinge coupled to the blades, and one or more adjustable handles pivotally coupled to the hinge. When being adjusted, the one or more adjustable handles permit adjusting their positions with respect to the opposing handle without concurrently actuating the blades.

A cutter comprises one or more blades, a hinge coupled to the blades, and one or more adjustable handles pivotally coupled to the hinge. When being adjusted, the one or more adjustable handles permit adjusting their positions with respect to the opposing handle without concurrently actuating the blades.

A plier head with good adaptability and a plier are provided. The plier head includes a left plier head and a right plier head, a left accessory and a right accessory matched with each other. The left accessory is detachably connected to the left plier head, the right accessory is detachably connected to the right plier head, and the right accessory and the left accessory cooperate with each other to form at least one cavity. At least two use states include a first state and a second state. When the plier head is in the first state or the second state, a position of the at least one cavity can be changed.

A plier head with good adaptability and a plier are provided. The plier head includes a left plier head and a right plier head, a left accessory and a right accessory matched with each other. The left accessory is detachably connected to the left plier head, the right accessory is detachably connected to the right plier head, and the right accessory and the left accessory cooperate with each other to form at least one cavity. At least two use states include a first state and a second state. When the plier head is in the first state or the second state, a position of the at least one cavity can be changed.

A cutting tool includes a first arm assembly which includes a first jaw member connected to a first handle. A second arm assembly includes a second jaw member connected to a second handle. The first arm assembly and the second arm assembly are rotatably connected to one another so as to rotate relative to one another. The first jaw member has a first outer surface configured to project away from the first jaw member and defines a first boundary. The second jaw member has a second outer surface configured to project away from the second jaw member and defines a second boundary. A cutting blade is positioned between the first and second jaw members and is positioned spaced apart from the first boundary and the second boundary with the first and second arm assemblies positioned in one of an open position or closed position.

A cutting tool includes a first arm assembly which includes a first jaw member connected to a first handle. A second arm assembly includes a second jaw member connected to a second handle. The first arm assembly and the second arm assembly are rotatably connected to one another so as to rotate relative to one another. The first jaw member has a first outer surface configured to project away from the first jaw member and defines a first boundary. The second jaw member has a second outer surface configured to project away from the second jaw member and defines a second boundary. A cutting blade is positioned between the first and second jaw members and is positioned spaced apart from the first boundary and the second boundary with the first and second arm assemblies positioned in one of an open position or closed position.

A cutting plier and a cutting plier head are provided in this disclosure. The cutting plier includes a cutting plier body, a first cutting part, a second cutting part, an adjusting member and a hinge member. The cutting plier body includes a left handle and a right handle which are hinged with each other. The second cutting part has a shortest gap from the first cutting part and cooperates with the first cutting part to realize a cutting function. The adjusting member is configured for adjusting an amplitude of the shortest gap. One end of the first cutting part is connected with the right handle through a hinge member, and one end of the second cutting part is connected with the left handle through a hinge member.

A light-weight bolt cutter tool includes a pair of opposing pivotally mounted jaws, each made from a fiber-reinforced composite body jacketed by a blade having a hardened metal outer surface oriented to forcibly engage the other one of said jaws. Each jaw can have pair of indentations proving the jaw with an I-beam-type cross-sectional shape. The bolt cutter tool can be actuated by a pair of elongated, hollow fiber resin composite handles. Each handle can include an elastomeric damping plug to prevent debris entering the hollow handle and reduce material fatigue. A quick-deployment, quiver-style backpack can conveniently carry the colt cutters when not in use.

A light-weight bolt cutter tool includes a pair of opposing pivotally mounted jaws, each made from a fiber-reinforced composite body jacketed by a blade having a hardened metal outer surface oriented to forcibly engage the other one of said jaws. Each jaw can have pair of indentations proving the jaw with an I-beam-type cross-sectional shape. The bolt cutter tool can be actuated by a pair of elongated, hollow fiber resin composite handles. Each handle can include an elastomeric damping plug to prevent debris entering the hollow handle and reduce material fatigue. A quick-deployment, quiver-style backpack can conveniently carry the colt cutters when not in use.