ClassID:

40453

B23B29/03 - CPC Classification

Classification description:

Holders for non-rotary cutting tools ; Boring bars or boring heads; Accessories for tool holders Boring heads

Sub-classes:
Recent Application in this class:
#1
20250289062
2025-09-18

CUTTING TOOL WITH NOZZLE

#2
20250196234
2025-06-19

CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

#3
20220241870
2022-08-04

Boring tool holder and turning tool

#4
20220193841
2022-06-23

Boring bar arrangement

#5
20220111448
2022-04-14

Tool for machining a workpiece

#6
20190232527
2019-08-01

ROUND TOOTH CUTTERS

#7
20180326503
2018-11-15

Tool holder and manufacturing method thereof

#8
20180272434
2018-09-27

Cutting tool, in particular a boring bar, and method for machining a number of holes

#9
20180236571
2018-08-23

Hole machining tool and guide pad adjustment mechanism therefor

#10
20180207730
2018-07-26

Cutting method and cutting apparatus

#11
20180178300
2018-06-28

Tool for fine machining of bores

#12
20180141136
2018-05-24

Surface roughening tool and method

#13
20170266734
2017-09-21

Drilling tool

#14
20170266731
2017-09-21

Method and apparatus for inserting and removing a differential case cutter

#15
20170144231
2017-05-25

Ejector drill system

#16
20160114402
2016-04-28

Boring bar fastening device for single or double blade

#17
20160114401
2016-04-28

Cutting tool, particularly a boring bar, as well as a process for machining a number of bores

#18
20150375308
2015-12-31

Process for Machining Back Counterbores

#19
20150174668
2015-06-25

Method and tool for roughening an inner surface of a cylindrical bore

#20
20150151373
2015-06-04

Calibration head for the drilling of shafts

#21
20140193221
2014-07-10

Boring head

#22
20140169896
2014-06-19

Metal-cutting tool, in particular reaming tool

#23
20140037391
2014-02-06

Ejector drill system

#24
20130064618
2013-03-14

Autobalancing system for boring tool and boring tool incorporating same

#25
20120051862
2012-03-01

Stabilization of boring tools

#26
20110116877
2011-05-19

Rotating cutting tool with support element

#27
20090257835
2009-10-15

Multi-cartridge cutting tool and railway wheel boring assembly

#28
20090257834
2009-10-15

Multi-cartridge cutting tool

#29
20090175695
2009-07-09

ROTARY METAL-CUTTING INSERT AND MOUNTING CARTRIDGE THEREFOR

#30
20090003948
2009-01-01

Ejector drill system

#31
20080267727
2008-10-30

Spherical internal motion cutting tool

#32
20070172322
2007-07-26

Tool for machining precision bores

#33
20070067979
2007-03-29

Machine friction tool, interchangeable head and shaft

#34
20060159532
2006-07-20

Tool for machine tools