Cutting or separating tool

摘要

The cutter has at least one cutting tooth (2) having a layer (4) of carbide or a mixture of carbide and polycrystalline diamonds which is connected non-detachably to a support element of a weldable material which is welded to the base element (1). The weldable material can be steel or steel alloys. The support element is connected to the base element by laser welding.