CPC Main Group
B23D 21/00 Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D24/16)
6 direct subcodes
Child Classifications
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- B23D 21/02 otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
- B23D 21/04 Tube-severing machines with rotating tool-carrier
- B23D 21/06 Hand-operated tube-cutters
- B23D 21/14 cutting inside the tube