The disclosure relates to a power tool separation device, in particular a hand-held power tool separation device, comprising at least one cutting unit which comprises at least two interconnected cutter support elements. At least two cutter support elements are interconnected by means of at least one connecting element of the cutting unit, and the connecting element is essentially flush with at least one outer surface of the at least two cutter support elements.

The disclosure relates to a power tool separation device, in particular a hand-held power tool separation device, comprising at least one cutting unit which comprises at least two interconnected cutter support elements. At least two cutter support elements are interconnected by means of at least one connecting element of the cutting unit, and the connecting element is essentially flush with at least one outer surface of the at least two cutter support elements.

The disclosure relates to a power tool separation device, in particular a hand-held power tool separation device, comprising at least one cutting unit which comprises at least two interconnected cutter support elements. At least two cutter support elements are interconnected by means of at least one connecting element of the cutting unit, and the connecting element is essentially flush with at least one outer surface of the at least two cutter support elements.

A chainsaw blade is provided, which includes a chainsaw blade body. A bottom of the chainsaw blade body is fixedly connected to a connecting portion, and a top thereof is fixedly connected to a depth limiting tooth and a cutting portion. A concave cutting groove is formed between the depth limiting tooth and the cutting portion. A fixing groove is provided on a side of the cutting portion close to the cutting groove, and a carbide blade block is provided on an inner wall of the fixing groove. The chainsaw blade is provided with a groove, welded and fixed with the carbide blade block. After forming an integrated structure, the blade that includes a blade body edge and a carbide blade block is processed.