FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be used in machining, for example, boring. Metal cutting tool incorporates self-clamping cutting head arranged on tool body front face with breakout function. Tool body front face is provided with two connection parts, each having bearing surface directed forward. Thinning is made between body connection parts. Multiple locking surfaces are made inside said thinning. Cutting head has working part and locking part extending backward therefrom. Working part has two segments with base surface oriented backward while locking parts has multiple locking surfaces. Tool, as-assembled, has multiple head locking surfaces staying in contact with body multiple locking surfaces. Invention covers also method of assembling metal cutting tool and cutting head design.
EFFECT: self-clamping cutting head with breakout function.
16 cl, 19 dwg
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|---|---|---|---|
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|
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|
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| CUTTING TOOL | 2011 |
|
RU2575274C2 |
| INSERT FOR CUTTING FACILITY | 1994 |
|
RU2110661C1 |
