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PCE
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DIFF Subgroup
B21K 5/02

drilling-tools or other for making or working on holes

Introduced: September 1968

Title

Titles differ between systems:

IPC: drilling-tools or other tools for making or working on holes

CPC: drilling-tools or other for making or working on holes

Full Title

Full titles differ between systems:

IPC:

Making tools or tool parts, e.g. pliers > drilling-tools or other tools for making or working on holes

CPC:

Making tools or tool parts, e.g. pliers > drilling-tools or other for making or working on holes

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • B21K 5/04 twisting-tools, e.g. drills, reamers IPC+CPC Available in IPC and CPC
  • B21K 5/06 Dressing, e.g. sharpening rock drills IPC+CPC Available in IPC and CPC
  • B21K 5/08 drifting tools IPC+CPC Available in IPC and CPC
  • B21K 5/10 Forming drill-bit shanks IPC+CPC Available in IPC and CPC