CPC Subgroup Additional Only
B25D 2216/0023 Tools having a percussion-and-rotation mode
Full Title
Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit > Details of percussion or rotation modes > Tools having a percussion-and-rotation mode
1 direct subcode
Child Classifications
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- B25D 2216/003 comprising de-phasing of percussion and rotation