Abstract: A cutting disk for a machine tool for the cutting and/or grinding of workpieces, in particular consisting of materials such as cellulose or wood, includes a disk-shaped main body that has a radially inside receiving region and a radially outside work zone. The radially outside work zone includes at least one first active region and at least one second active region. The first active region and the second active region each have at least one cutting element that is configured as a cutting grain or as a cutting tooth. The second active region rises radially or protrudes radially in relation to the first active region.

Abstract: A method for producing at least one cutting strand segment of a cutting strand comprises punching at least one cutting strand segment out of a band material. The at least one cutting strand segment includes at least one cutting element and at least one cutter carrier element having at least one connecting element.

Abstract: A cutting disk for a machine tool for the cutting and/or grinding of workpieces, in particular consisting of materials such as cellulose or wood, includes a disk-shaped main body that has a radially inside receiving region and a radially outside work zone. The radially outside work zone includes at least one first active region and at least one second active region. The first active region and the second active region each have at least one cutting element that is configured as a cutting grain or as a cutting tooth. The second active region rises radially or protrudes radially in relation to the first active region.

Abstract: A method for producing at least one cutting strand segment of a cutting strand comprises punching at least one cutting strand segment out of a band material. The at least one cutting strand segment includes at least one cutting element and at least one cutter carrier element having at least one connecting element.

Abstract: A method for producing at least one cutting line segment of a cutting line, having at least one cutter support element and one cutter element, comprises, in a first step at least one powder is mixed with at least one binder in a mixing device to produce a feedstock.

Abstract: A power-tool parting device, in particular a hand power-tool parting device, has at least one cutting strand. The at least one cutting strand includes at least one cutting-strand segment, at least one further cutting-strand segment, and at least one connecting element that is integral with the at least one cutting-strand segment. The at least one connecting element has at least one outside-face fixing surface configured to be fixed to a corresponding fixing surface of the at least one further cutting-strand segment.

Abstract: In the case of a sawing tool for a circular power saw having two coaxial saw blades (11, 11′) capable of being driven in opposite directions and rotating directly past each other, the anterior—relative to the direction of rotation—cutting edge (161, 161′) of each active cutting edge (16, 16′) is situated in a plane extending through the saw blade axis (18, 18′) to produce, using a simple design, an axial force on each saw blade (11, 11′) that counteracts the forcing apart of the saw blades (11, 11′) during the cutting process, and the active cutting edges (16, 16′) are sloped in the direction of the saw blade axes (18, 18′) in such a fashion that they incline downward from the facing sides of the saw blades (11, 11′) toward the sides of the blades facing away from each other (FIG. 5).