| 摘要 |
The invention relates to a machining tool, comprising at least one plate-shaped cutting insert, which is made of impact- and/or wear-resistant cutting material at least in some sections and which is adhesively bonded to a cutter holder directly by means of an adhesive layer in an immovable manner by means of a contact surface arrangement, wherein the cutting insert is substantially prism-shaped. The cutting insert is fixed on the cutter holder in such a way that a base area of the prism is adhesively bonded to the cutting insert holder substantially over the full area, a jacket surface arrangement of the prism adjacent to the cutting edge for spatially fixing the cutter () is drawn to the tool, and a section of the jacket surface arrangement substantially opposite the cutting edge is caught in a fitting groove of the cutting insert holder. The cutting insert is preferably installed by placing the plate-shaped cutting insert, which has been machined to the final dimensions, onto a contact surface of the cutting insert holder at a base area of the prism of the cutting insert, an adhesive layer being arranged therebetween, and by pushing the plate-shaped cutting insert on said contact surface into a fitting groove of the cutting insert holder substantially opposite the cutting edge until a jacket surface arrangement of the prism adjacent to the cutting edge for spatially fixing the cutter stops against corresponding mating surfaces of the cutting insert holder. Then the curing process of the adhesive is carried out while maintaining the position-fixing stop. |
