Grooved portion and seat portion of the cutting tool body for machining

Abstract

1. Name of the product in this design: Groove and seat portion of the cutting tool body for machining. 2. Purpose of this design: The entire product of this design is used for the body of a machining cutting tool, namely the body of a replaceable-tip end mill. The part for which protection is sought as a partial design is used for the groove and seat of the machining cutting tool body. The groove discharges cutting chips during cutting, and the seat is used to house the cutting insert. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Design 1 shows a reference drawing of the part for which protection is sought as a partial design; Design 2 shows a reference drawing of the part for which protection is sought as a partial design. The parts other than the grayed-out parts are the parts for which protection is sought as partial designs. 7. Other situations requiring explanation: Except for the parts indicated by dashed lines, the parts indicated by solid lines are the parts for which protection is sought as partial designs.

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