CPC Subgroup Additional Only
B23B 2231/2027 Gripping surfaces, i.e. the surface contacting the tool or workpiece
Full Title
Details of chucks, toolholder shanks or tool shanks > Collet chucks > Gripping surfaces, i.e. the surface contacting the tool or workpiece
7 direct subcodes
Child Classifications
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- B23B 2231/2029 Conical
- B23B 2231/2032 with non-cylindrical cross section
- B23B 2231/2035 Polygonal
- B23B 2231/2037 Roughened
- B23B 2231/204 with saw tooth profiles
- B23B 2231/2043 Discontinuous, interrupted or split
- B23B 2231/2045 comprising two or more diameters, e.g. stepped