B23D77/06 - CPC Classification Index

ClassID:

42203 ⎘

B23D77/06 - CPC Classification

Classification description:

Reaming tools Reaming with means for compensating wear

Sub-classes:

B23D77/08 » by spreading slotted parts of the tool body 1
B23D77/10 » by expanding a tube-like non-slotted part of the tool body 7

Recent Application in this class:

20210220927

Method and apparatuses related to hole cutting

20150290729

Rotary tool for precision machining of a drilled hole in a workpiece, and method for precision machining of a drilled hole