| 摘要 |
The invention relates to milling tools, comprising a shaft (1) and a work element (2), that is provided with holders (7) for cutting inserts (8). So that the milling tool allows secure and reliable fastening and positioning of the cutting inserts (8) on the work element (2), while being simple to manufacture and assemble, the fastening elements (22) are formed by clamping elements, by means of which the cutting inserts (8) are clamped with at least one oblique surface against an oblique surface of the holder (7). The clamping elements (22) engage on an oblique clamping surface of the cutting insert (8) located opposite of the oblique surface of the cutting insert (8). Under the force of the clamping elements, the oblique surfaces of the cutting inserts (8) are braced against the oblique surfaces of the holders (7). Simultaneously with the bracing, the cutting inserts (8) are positioned in the mounted position. The milling tools are advantageously thread millers. |
