IPC Subgroup
B23F 21/12 Milling tools
Introduced: September 1968
Last revised: January 2006
Full Title
Tools specially adapted for use in machines for manufacturing gear teeth > Milling tools
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- MAKING GEARS OR TOOTHED RACKS
Related Keywords
MILLING -cutters
4 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B23F 21/14 Profile cutters of disc type
- B23F 21/16 Hobs
- B23F 21/2 Fly cutters
- B23F 21/22 Face-mills for longitudinally-curved gear teeth