FIELD: cutting.
SUBSTANCE: cutting tool (10), in particular, milling tool, contains a body (12) of the tool, whereon at least one cutting edge (14) is provided. A channel for supplying the lubricating and cooling liquid passes inside the body (12) of the tool, wherefrom at least one nozzle channel branches off hydraulically. The nozzle channel is configured to directing the lubricating and cooling liquid to the cutting edge (14). The flow section of the channel for supplying the lubricating and cooling liquid is also decreasing in one direction of flow.
EFFECT: increase in the processing efficiency is achieved due to the increase in the cooling efficiency and increase in the durability of the cutting tool.
11 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GROOVING TOOL | 2018 |
|
RU2739744C1 |
| ROTARY CUTTING TOOL | 2008 |
|
RU2465107C2 |
| CUTTING TOOL | 2008 |
|
RU2465101C2 |
| EJECTOR SYSTEM OF DRILLING | 2008 |
|
RU2429948C1 |
| EJECTION DRILLING SYSTEM | 2008 |
|
RU2559601C2 |
| DRILL WITH DUCT FOR CUTTING FLUID | 1996 |
|
RU2140341C1 |
| DRILLING TOOL, NAMELY DRILL | 1996 |
|
RU2268110C2 |
| DRILL | 1995 |
|
RU2135332C1 |
| DRILLING TOOL (VARIANTS) WITH CHANGEABLE CUTTING TIPS AND CHANGEABLE CUTTING TIPS (VARIANTS) FOR SUCH DRILLING TOOL | 2003 |
|
RU2319582C2 |
| MILLING TOOL WITH CONTINUOUS FLUID FEED DEVICE | 2010 |
|
RU2525880C2 |
