Drilling Bit

JP1812926SActive Publication Date: 2025-11-17JIOTETABUKU
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Patent Information

Application Number
JP2025014868D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-07-28
Publication Date
2025-11-17
Estimated Expiration
2050-07-28

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Abstract

This item is used when drilling holes in rock, etc., and is attached to the tip of a rock bolt attached to a rock drill or a boring rod attached to a boring machine.
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