B23B29/03439 - CPC Classification Index

ClassID:

40465 ⎘

B23B29/03439 - CPC Classification

Classification description:

Holders for non-rotary cutting tools ; Boring bars or boring heads; Accessories for tool holders; Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of screws and nuts Boring and facing heads

Recent Application in this class:

20200238406

Facing head and method for clamping and releasing a tool in or from a tool holder device of the facing head

20190366445

FACING ACCESSORY FOR A PORTABLE BORING APPARATUS

20190118267

Boring tool

20170282256

Facing accessory for a portable boring apparatus

20150020654

Boring and facing head

20140102269

Precision CNC facing lathe

20110303059

Device for machining workpieces

20050245178

Apparatus for machining a cylinder bore surface and method of machining the cylinder bore surface using the apparatus

20050204879

Automated boring bar