body of the opener (four holes)

Abstract

1. The name of the design product: the main body of the hole opener (four holes). 2. The use of the design product: the whole of the design product is a hole opener, which is a kind of electric tool accessory used for plate hole opening; the local part is the main body of the hole opener, which is used for heat dissipation and chip removal during the hole opening process. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the design belongs to partial protection design, the protected part is the main body of the hole opener, that is, the area covered by the gray translucent layer is protected by partial appearance design, and the unprotected part is covered by the gray translucent layer.

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