ClassID:

40727

B23B47/34 - CPC Classification

Classification description:

Constructional features of components specially designed for boring or drilling machines; Accessories therefor Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool

Recent Application in this class:
#1
20260115810
2026-04-30

Machining Device

#2
20260000255
2026-01-01

DEBRIS COLLECTION ASSEMBLY

#3
20250289064
2025-09-18

DUST EXTRACTOR WITH AIRFLOW MONITORING

#4
20250214154
2025-07-03

DUST COLLECTING DEVICE AND DRILLING TOOL ASSEMBLY

#5
20250187149
2025-06-12

METHODS AND MACHINE TOOL ASSEMBLIES FOR PERFORMING OPERATIONS ON WORKPIECES AND GRIPPER ATTACHMENTS FOR MACHINE TOOL ASSEMBLIES

#6
20250108443
2025-04-03

SYSTEM FOR COLLECTING DEBRIS

#7
20250100158
2025-03-27

INTELLIGENT CONTROL OF METAL CUTTING CHIP BREAKERS

#8
20250065419
2025-02-27

Tool bit with dust extracting device

#9
20240416431
2024-12-19

Drill device comprising a pulse unit with a displaceable cylinder-shaped pulse spindle

#10
20240278335
2024-08-22

FINISHING BORING MACHINE FOR HIGH-PRECISION WHEEL HUB HOLE

#11
20240269753
2024-08-15

DRILL BIT, DRILL CHUCK ATTACHMENT FOR THE DRILL BIT AND ALSO DRILL CHUCK FOR THE DRILL BIT

#12
20240024966
2024-01-25

POCKET HOLE JIG WITH DUST COLLECTION

#13
20240001457
2024-01-04

Debris ejection techniques for drilling tools

#14
20230241735
2023-08-03

DUST COLLECTOR FOR POWER TOOL

#15
20230219028
2023-07-13

POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR

#16
20230173629
2023-06-08

AUXILIARY DEVICE AND WORK MACHINE SYSTEM

#17
20230150038
2023-05-18

HIGH-SPEED SPINDLE WITH FORCED MECHANICAL VIBRATORY ASSISTANCE

#18
20230043796
2023-02-09

MACHINE TOOL CONTROL DEVICE

#19
20220355391
2022-11-10

METHOD AND APPARATUS FOR MACHINING A WORKPIECE

#20
20220314382
2022-10-06

Spindle with piezoelectric actuators

#21
20220268387
2022-08-25

Pipe drilling device

#22
20220097149
2022-03-31

Debris ejection techniques for drilling tools

#23
20220072628
2022-03-10

GAPLESS CHIPBREAKER

#24
20210347090
2021-11-11

Extraction device for a core drill

#25
20210205898
2021-07-08

Portable Power Drill With Pump

#26
20210170537
2021-06-10

Extraction device for a core drill

#27
20200316693
2020-10-08

Drill byproduct capturing device

#28
20200269328
2020-08-27

Tool bit assemblies

#29
20200189052
2020-06-18

Tool drive having a spindle shaft and operating method

#30
20200070082
2020-03-05

Power tool including an air filter and debris collector

#31
20200061765
2020-02-27

Dust collector for electric power tool and electric power tool

#32
20200061764
2020-02-27

DUST COLLECTION DEVICE FOR ELECTRIC POWER TOOL, ELECTRIC POWER TOOL, AND DUST COLLECTION SYSTEM

#33
20190381618
2019-12-19

Electric power tool dust collection system

#34
20190375068
2019-12-12

Micro-peck feed drill clutch

#35
20190323118
2019-10-24

Coated cutting tool

#36
20190224759
2019-07-25

Step drill

#37
20190151957
2019-05-23

Drill byproduct capturing device

#38
20190054583
2019-02-21

Tool drive having a spindle shaft and operating method

#39
20190022771
2019-01-24

Adjustable diameter hole cutter

#40
20180236621
2018-08-23

Pneumatically operated percussive tool driver with integral debris suction apparatus

#41
20180200852
2018-07-19

Dust collector for electric power tool and electric power tool

#42
20180021906
2018-01-25

Disposable drill debris eliminator

#43
20180021905
2018-01-25

Dust collection device for electric power tool, electric power tool, and dust collection system

#44
20180021859
2018-01-25

DEVICE FOR RETAINING DUST CREATED BY A DRILLING OPERATION, AND METHOD FOR DRILLING A WALL USING SAID RETAINING DEVICE

#45
20170368655
2017-12-28

Drilling apparatus and methods of using same

#46
20170355026
2017-12-14

Vibratory machining device

#47
20170173775
2017-06-22

Vacuuming-off device

#48
20170157682
2017-06-08

Adjustable diameter hole cutter

#49
20170136590
2017-05-18

Feed oscillation via variable pitch gears

#50
20170087707
2017-03-30

Suction extraction device

#51
20170008094
2017-01-12

Robotic system and drilling end effector for robotic system

#52
20160243689
2016-08-25

Multi-mode drive mechanisms and tools incorporating the same

#53
20160129505
2016-05-12

Vibratory machining device

#54
20160082522
2016-03-24

MATERIAL-REMOVING MACHINE TOOL, TOOL SET AND METHOD FOR PRODUCING A CYLINDER HAVING A BLIND AND/OR STEPPED BORE

#55
20150375306
2015-12-31

Vibrating System

#56
20150360298
2015-12-17

Dust collector for a drill press or system

#57
20150273596
2015-10-01

Drilling tool with a flexible spindle feeding

#58
20150165530
2015-06-18

Tool layout for making boreholes in materials such as fiber composite materials

#59
20150071719
2015-03-12

FEEDING DEVICE AND MACHINE TOOL USING THE SAME

#60
20150050093
2015-02-19

Fluid-fed vacuum cutters

#61
20150037109
2015-02-05

AUXILIARY DEVICE FOR DRILLING MACHINES WITH DIRECTED AIR JET

#62
20150023746
2015-01-22

TOOL HOLDER DEVICE

#63
20150003928
2015-01-01

Machining process

#64
20140356087
2014-12-04

Vacuum drilling system and methods

#65
20140271004
2014-09-18

Drilling safety system

#66
20140119845
2014-05-01

BORING DEVICE

#67
20140086697
2014-03-27

Drill and boring device using same

#68
20140047959
2014-02-20

Method of producing textured surfaces

#69
20140030037
2014-01-30

Device for internal chips cutting machining with a nozzle for flushing cutter fluid on the cutter

#70
20130213681
2013-08-22

Dust collecting device and impact tool

#71
20130183111
2013-07-18

Dust suction device for drilling machine

#72
20130149056
2013-06-13

Vacuum device

#73
20130133781
2013-05-30

Device to capture particles detached from an object being processed by a tool

#74
20130084140
2013-04-04

Apparatus for removing plugs

#75
20130051946
2013-02-28

Axial machining device

#76
20120181730
2012-07-19

CUTTING TOOL AND METHOD

#77
20120107062
2012-05-03

Drilling head with axial vibrations

#78
20110170964
2011-07-14

DRILLING TOOL AND DEVICE WITH SELF-MAINTAINED AXIAL VIBRATIONS

#79
20110066277
2011-03-17

Control systems and methods for machining operations

#80
20110008117
2011-01-13

Dust collecting attachment

#81
20100296886
2010-11-25

Method for machining workpieces on a cutting machine tool

#82
20100226727
2010-09-09

Tool for removing burr

#83
20100086371
2010-04-08

Twist drill having at least two cutting inserts at the tip each with its own J-shaped chip guiding flute and a method for the production thereof

#84
20100003096
2010-01-07

Ring-rolling bearing with axial displacement and shaping tooling equipped with such a bearing

#85
20090311059
2009-12-17

Boring device

#86
20090304467
2009-12-10

Device for limiting the advance during a drilling operation

#87
20090269152
2009-10-29

CUTTING TOOL AND METHOD

#88
20090217482
2009-09-03

Anchor Bolt Hole Cleaning Device

#89
20090183889
2009-07-23

System and method for breaking chips formed by a drilling operation

#90
20090110496
2009-04-30

System and method for breaking chips formed by a drilling operation

#91
20090074525
2009-03-19

Process for drilling a bore and corresponding tool

#92
20080112768
2008-05-15

Method and device for clamping and machining

#93
20070209813
2007-09-13

System and method for breaking chips formed by a drilling operation

#94
20070154273
2007-07-05

Chip breaker for annular cutter

#95
20070122243
2007-05-31

Device to collect cuttings produced by a cutting tool

#96
20060269369
2006-11-30

Portable electro-pneumatic drill apparatus

#97
20060251480
2006-11-09

Tool holder assembly and method for modulation-assisted machining

#98
20060099039
2006-05-11

Vibration machining device and vibration machining method

#99
20050286983
2005-12-29

Drilling device and drilling method used with such a device

#100
15280290
2018-01-09

Systems and methods for control of foreign object debris

#101
13928021
2016-09-27

Method and apparatus for reworking apertures in a workpiece with chip collection