| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: cutting tool is mechanically fixed to a cutting blade with a hole by means of elastic axis. The elastic axis is installed so that it can interact with the tool body. The axis's surface contacts with the surface limiting the cutting blade hole, and in free state it is displaced to the side of thrust body surfaces. The tool is provided with claming intended for fixing cutting blade underneath. The claming is installed so that elastic axis can be placed through it and to the hole of cutting blade. ^ EFFECT: reduced labour input during manifacture, simple structure, possibility of cutting blades use with or without back relief angles, increased time operation. ^ 3 dwg |
