Cutting tool

Abstract

The present invention provides a cutting tool which can easily prevent damage from occurring at the slit end formed on a sheet material, such as a corrugated sheet or the like. Such a cutting tool is a cutting tool for forming a slit on a sheet material, the cutting tool including: a cutting tool body 11, a grooving blade 13 for forming a slit, and a notching blade 12 for forming an end portion of a slit, wherein the cutting tool body 11 is formed in the shape of a fan, the grooving blade 13 is formed along either edge in the thickness direction of the cutting tool body 11, the notching blade 12 is provided with a semi-cylindrical blade edge and an attachment site capable of being detachably attached to one end of the cutting tool body 11, and the notching blade 12 is attached to one end of the cutting tool body 11 in such a manner that an outer curved surface of the blade edge is exposed to the outside rather than being in contact with one end of the cutting tool body 11, and the attachment site is configured such that the blade edge can be adjusted in the radial direction of the cutting tool body 11.

Dependencies are inferred from the claim text.