CPC Subgroup Additional Only
B23D 2277/20 Number of cutting edges
Full Title
Reaming tools > Number of cutting edges
8 direct subcodes
Child Classifications
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- B23D 2277/201 One
- B23D 2277/202 Two
- B23D 2277/203 Four
- B23D 2277/204 Five
- B23D 2277/205 Six
- B23D 2277/206 Eight
- B23D 2277/207 Nine
- B23D 2277/208 Ten