IPC Main Group
B24B 3/00 Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- GRINDING; POLISHING
- Subclass:
- MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
Scope Notes
Application references: Sharpening of saw teeth Sharpening of files or rasps
Related Keywords
sharpening or grinding of KNIFE (KNIVES)SHARPENING of cutting edges by grinding or polishing
10 direct subcodes
Child Classifications
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- B24B 3/02 of milling cutters
- B24B 3/16 of broaches
- B24B 3/18 of taps or reamers
- B24B 3/24 of drills
- B24B 3/34 of turning or planing tools or tool bits, e.g. gear cutters
- B24B 3/36 of cutting blades
- B24B 3/55 of knife bars for harvesting machines
- B24B 3/56 of slicing bands
- B24B 3/58 of tools having scalloped cutting edges
- B24B 3/6 of tools not covered by the preceding subgroups