B23B29/03457 - CPC Classification Index

ClassID:

40470 ⎘

B23B29/03457 - 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 pivoting the tool carriers or by elastic deformation

Sub-classes:

B23B29/0346 » {Boring and facing heads} 3
B23B29/03464 » {Grooving tool} 5

Recent Application in this class:

20210394282

Deburring tool

20200290129

Cutting tool and method for machining a bearing tunnel

20200222991

Boring tool

20190022765

Boring bar actuatable by a centrifugal force

20180272439

Tool for roughening a borehole surface

20170072585

Device for forming expanded hole section

20150217353

Skiving tool

20150023750

Boring device

20140216217

Paring tool, method for producing a cylinder unit and lathe

20130020104

Linear actuator and boring device

20120028550

Bore working tool

20110058910

Actuated material removal tool

20100054874

Flip cartridges and material removal tool with same

20080298914

Actuated material removal tool

20080267727

Spherical internal motion cutting tool

20080236830

Optimized machining process for cutting tubulars downhole

20070280793

Tool with selectively-biased member having an adjustment feature

20070274793

Tool with selectively biased member and method for forming a non-axis symmetric feature

20060029476

Adjustment method and apparatus for a boring tool

20050111926

Slidable boring tool with fine adjustment