Abstract: A detachable pneumatic hammer tool include a body, a pneumatic rod, and a connector. The body includes a tool head. The pneumatic rod has a first end configured to be connected to a pneumatic tool, and a second end detachably connected to the tool head. The connector is fixedly connected to the pneumatic rod.

Abstract: A compact ratchet wrench comprises a body and a ratchet head. The body has a head and a grip. A length between a distal end of the head and a rotation axis defines a front section length. A length between a distal end of the grip and the rotation axis defines a rear section length. An end of the ratchet head is provided with a driving portion. The driving portion has driving surfaces and a distance between two of the driving surfaces which are opposite to each other defines a drive width. The ratio of the front section length to the drive width is less than 2.5 and greater than or equal to 1. The ratio of the rear section length to drive width is less than 12 and greater than 4.

Abstract: A foldable tool includes a first rod member, a second rod member, a first pivoting device, a working member, and a second pivoting device. The first pivoting device is arranged between the first rod member and the second rod member, such that the first rod member and the second rod member are configured to be selectively pivotable to each other via the first pivoting device. The second pivoting device is arranged between the second rod member and the working member, such that the second rod member and the working member are configured to be selectively pivotable to each other via the second pivoting device.

Abstract: A blade case includes a case body provided with a first catching portion and a blade container. The blade container includes a sliding cover having a second catching portion and a receiving portion. When the blade container is in a closed state, the first catching portion removably interlocks with the receiving portion to secure the blade container. When the blade container is pulled out of a first slot, an elastic portion forces a blade carrier to tilt, and the sliding cover is moved to provide access to a blade. The case body further includes at least one third slot on its outer surface for access to additional blades.

Abstract: A cleaning device includes a brushing assembly. The brushing assembly includes a holding member configured to be detachably connected to a driving tool, and a brushing member mounted on the holding member. The brushing member has a rough surface for contacting and cleaning a target surface when driven by the driving tool. The cleaning device can be coupled to the driving tool to facilitate cleaning operations and improve cleaning efficiency.

Abstract: A foldable tool includes a body, a tool head assembly, and a positioning mechanism. The tool head assembly has at least one first tool head provided with a first pivoting portion pivotally connected to the body about a first axis and at least one first engaging portion. The positioning mechanism includes a first fastening member having a first fastening portion and a first positioning button movable along a radial direction of the first axis between a locking position and a releasing position. When the first positioning button is in the locking position, the first fastening portion engages with the first engaging portion to restrict rotation of the first tool head. When the first positioning button is in the releasing position, the first fastening portion is disengaged to allow rotation.

Abstract: An anti-slip fastener driver includes a shank and a driving portion formed on an end of the shank and defining a longitudinal axis. The driving portion includes an outer periphery surrounding the longitudinal axis and having a first peripheral face. An end of the driving portion opposite to the shank includes a first bevel face connected to the first peripheral face. The first bevel face includes a first side and a first corner opposite to the first side. The end of the driving portion opposite to the shank defines a reference plane perpendicular to the longitudinal axis. The first side is located on the reference plane. The first corner is located between the reference plane and the shank.

Abstract: A grinding and cleaning tool includes a driving member having a driving end and a driven end, and a driven member detachably coupled to the driving end of the driving member and configured to rotate with the driving member about a rotational axis. A positioning structure is configured to limit axial movement of the driven member relative to the driving member. A first grinding body is disposed on an end surface of the driven member.

Abstract: A scraper tool includes a first and second clamping part, a tightening mechanism, and a locking mechanism. The tightening mechanism is movably connected to the first and the second clamping parts and movable to a tightening position in which the first and the second clamping parts are close to one another and an untightening position in which the first and the second clamping parts are apart from one another. The locking mechanism including a locking member selectively restraining the tightening mechanism movably connected to the first clamping part.

Abstract: A foldable tool includes a body, a tool head assembly, and a positioning mechanism. The tool head assembly has at least one first tool head pivotally connected to the body through a first pivoting portion, with at least one engaging portion formed on an outer periphery thereof. The positioning mechanism includes a positioning button rotatable about a first axis between a locking position and a releasing position. When in the locking position, a locking portion of the positioning button engages the engaging portion to restrict rotation of the tool head relative to the body. When in the releasing position, the locking portion disengages from the engaging portion to allow rotation of the first tool head, and an operating portion of the positioning button protrudes outward from the body along the first axis.

Abstract: A magnifying glass and lighting tool assembly includes a support frame having a connection part, an illumination device with a housing and light head detachably connectable to the connection part, and a magnifying glass fitted over the light head and detachably connectable to the housing. The light head is rotatably mounted to the housing. The support frame includes a flexible tube member connected to a magnetic member. The tool assembly enables combined use of the illumination device and magnifying glass, or independent use of either component through detachable connections.

Abstract: A deburring external chamfer tool includes a body rotatable about an axis, a cutting insert, and an elastically deformable fastening member. The body includes a connecting end and a working end with a conical cutting space. An insert pocket having a bottom surface forms on an inner wall surface adjacent to the cutting space. The cutting insert mounts within the insert pocket against the bottom surface. The fastening member detachably engages with the body while pressing against the cutting insert end opposite the bottom surface. The conical cutting space extends from the working end toward the connecting end with a gradually decreasing width.

Abstract: A detachable pneumatic hammer tool include a body, a pneumatic rod, and a connector. The body includes a tool head. The pneumatic rod has a first end configured to be connected to a pneumatic tool, and a second end detachably connected to the tool head. The connector is fixedly connected to the pneumatic rod.