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PCE
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CPC Main Group
B24B 33/00

Honing machines or devices; Accessories therefor

7 direct subcodes

Child Classifications

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  • B24B 33/04 designed for working external surfaces of revolution
  • B24B 33/05 designed for working grooves, e.g. in gun barrels
  • B24B 33/055 designed for working plane surfaces
  • B24B 33/06 with controlling or gauging equipment (gauging in general G01B; controlling in general G05)