The main body of the drill bit

Abstract

1. The name of this design product: the main body of the drill bit tip. 2. Purpose of the product with this design: The product with this design is used for a drill bit tip, which is a replaceable drill bit tip mounted on a drill bit holder by a fixing member, and is used to cut a workpiece while being mounted on the drill bit holder to perform hole opening processing. The part for which protection is requested as a partial design is the main body of the drill bit tip. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other circumstances that require explanation: In reference figures 1 and 2, the parts other than the parts colored in gray are the parts for which protection is requested as partial designs. In the reference diagram of the use status, A represents the fixing component, B represents the drill bit holder, and C represents the product of this design. 7. Other situations that need explanation: In each view, except for the part indicated by the dotted line, the part indicated by the solid line is the part for which protection is requested as a local design.

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