DIFF Subgroup
B23B 27/14 Cutting tools of which the bits or tips are of special material
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor > Cutting tools of which the bits or tips are of special material
CPC:
Tools for turning or boring machines (for drilling machines B23B51/00); Tools of a similar kind in general; Accessories therefor > Cutting tools of which the bits or tips are of special material
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B23B 27/16 with exchangeable cutting bits , e.g. able to be clamped +11 CPC IPC+CPC Available in IPC and CPC
- B23B 27/18 with cutting bits or tips rigidly mounted, e.g. by brazing IPC+CPC Available in IPC and CPC