Multi-functional drill chuck key wrench

CN309855686SActive Publication Date: 2026-03-20邢竣源
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-21
Publication Date
2026-03-20

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Abstract

1. The name of the design product: multifunctional drill chuck key wrench. 2. The use of the design product: used for tightening and loosening the bench drill, and also used for disassembling the angle grinder cutter press plate and replacing the grinding cutting piece. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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