ClassID:

40417

B23B27/16 - CPC Classification

Classification description:

Tools for turning or boring machines ; Tools of a similar kind in general; Accessories therefor; Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts , e.g. able to be clamped

Sub-classes:
Recent Application in this class:
#1
20260131386
2026-05-14

Replaceable Tip System for Cutting Devices

#2
20260102825
2026-04-16

SENSORIZED CUTTING TOOL

#3
20260027626
2026-01-29

TOOL AND METHOD FOR MACHINING A WORKPIECE

#4
20260001144
2026-01-01

CUTTING TOOL

#5
20250375819
2025-12-11

CUTTING INSERT AND CUTTING TOOL

#6
20250303475
2025-10-02

TURNING INSERT, TURNING TOOL BODY AND TURNING TOOL FOR CUTTING METAL WORKPIECES

#7
20250303473
2025-10-02

MACHINING METHOD, MACHINE TOOL, CUTTING TOOL, AND CUTTING INSERT

#8
20250289061
2025-09-18

CUTTING INSERT AND CUTTING TOOL

#9
20250276385
2025-09-04

CUTTING TOOL HAVING A CUTTING HEAD AND AN ADAPTER HAVING A CLAMPING MECHANISM THEREOF

#10
20250269437
2025-08-28

CUTTING TOOL

#11
20250269436
2025-08-28

INSERT HOLDER ASSEMBLY HAVING CUTTING INSERT INDEXING ARRANGEMENT, CUTTING TOOL AND METHOD FOR INDEXING

#12
20250249515
2025-08-07

METHOD OF TREATING A CUTTING TOOL AND A CUTTING TOOL

#13
20250249514
2025-08-07

CUTTING INSERT AND A CUTTING TOOL COMPRISING THE SAME

#14
20250222528
2025-07-10

CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

#15
20250222526
2025-07-10

CUTTING TOOL, SYSTEM AND METHOD FOR INCREASING TRACEABILITY OF A CUTTING EDGE

#16
20250214190
2025-07-03

TURNING TOOL

#17
20250144716
2025-05-08

CUTTING TOOL WITH CUTTING HEAD AND CUTTING HEAD DRIVER

#18
20250144715
2025-05-08

CUTTING TOOL AND CUTTING INSERT HAVING A MOUNTING CUT-OUT THEREFOR

#19
20250065417
2025-02-27

ROTARY CUTTING TOOL

#20
20250041948
2025-02-06

A quick-change type tool holder structure with high positioning accuracy

#21
20240424577
2024-12-26

CUTTING HEAD WITH FASTENING RECESS AND CUTTING ARMS HAVING DOVETAIL REAR ABUTMENT SURFACE, TOOL HOLDER AND ROTARY CUTTING TOOL

#22
20240375185
2024-11-14

CUTTING TOOL WITH MODULAR POCKET WALL

#23
20240359239
2024-10-31

TOOL HOLDER FOR METAL DRILLING, THREADING AND MILLING MACHINES

#24
20240351114
2024-10-24

MACHINING TOOL, CUTTING INSERT HOLDER AND CUTTING INSERT

#25
20240286201
2024-08-29

CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

#26
20240269752
2024-08-15

MODULAR CUTTING TOOL HAVING INTEGRAL CENTRAL PIN AND TORQUE TRANSFER MECHANISM

#27
20240217003
2024-07-04

CUTTING TOOL

#28
20240189926
2024-06-13

METHOD OF USING A PIPE COUPON RETAINER

#29
20240189925
2024-06-13

PIPE COUPON RETAINER

#30
20240173777
2024-05-30

TURNING TOOL

#31
20240139829
2024-05-02

REPLACEABLE CUTTING HEAD, TOOL HOLDER AND MORSE TAPER ROTARY CUTTING TOOL HAVING FASTENING MEMBER

#32
20240109132
2024-04-04

ROTARY CUTTING TOOL HAVING A CENTRAL COOLANT PASSAGE NON-CIRCULAR IN CROSS-SECTION

#33
20240082926
2024-03-14

TOOL HOLDER FOR A MACHINE TOOL

#34
20240066604
2024-02-29

CLAMPING WORK TOOL, BLADE-TIP-REPLACEABLE CUTTING TOOL WITH CLAMPING WORK TOOL, AND CUTTING INSERT

#35
20240051035
2024-02-15

METAL CUTTING TURNING TOOL

#36
20240051034
2024-02-15

METAL CUTTING TURNING TOOL

#37
20240024958
2024-01-25

Cutting tool with modular pocket wall

#38
20240001454
2024-01-04

Cutting blade having a clamping bore with a coolant inlet, blade holder and cutting tool

#39
20230347418
2023-11-02

CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT

#40
20230302544
2023-09-28

CUTTING TOOL AND CUTTING PROCESSING DEVICE

#41
20230264271
2023-08-24

Cutting tool with indicator substance

#42
20230219146
2023-07-13

Indexable center drill structure

#43
20230219145
2023-07-13

TOOL HEAD IN HEAD REPLACEABLE CUTTING TOOL

#44
20230205166
2023-06-29

CUTTING TOOL, TOOL SYSTEM AND COMMUNICATION CONTROL METHOD

#45
20230191501
2023-06-22

CUTTING INSERT, USE THEREOF AND MACHINING METHOD

#46
20230182214
2023-06-15

TURNING TOOL AND TURNING DEVICE

#47
20230166334
2023-06-01

CUTTING TOOL

#48
20230150040
2023-05-18

Pipe coupon retainer

#49
20230150036
2023-05-18

Cutting head having four cutting portions and two convex clamping surfaces, and rotary cutting tool

#50
20230137637
2023-05-04

Cutting insert having laterally spaced apart, longitudinally extending wedge abutment surfaces, tool holder and cutting tool

#51
20230129071
2023-04-27

MODULAR DRILL, METHOD OF ASSEMBLY THEREOF, AND CUTTING INSERT

#52
20230092953
2023-03-23

Tool holder with upper and lower jaws defining an insert receiving pocket and cutting tool

#53
20230084514
2023-03-16

Tool retainer

#54
20230076841
2023-03-09

Tool holder having anti-vibration arrangement and coolant channel, and cutting tool provided with tool holder

#55
20230054503
2023-02-23

TOOL MAIN BODY AND METHOD FOR PRODUCING TOOL MAIN BODY

#56
20230024536
2023-01-26

Bi-Directional Roller Corrugating Tool Holder

#57
20230001488
2023-01-05

HOLDER AND CUTTING TOOL

#58
20220324032
2022-10-13

CUTTING TOOL, MODULE, CUTTING TOOL UNIT, AND CUTTING SYSTEM

#59
20220314334
2022-10-06

Cutting Member, Holding Device and Cutting Tool with Arrangement for Indicating Rotational Alignment Between Cutting Member and Holding Device

#60
20220305567
2022-09-29

Repair Tool And Method

#61
20220281046
2022-09-08

CUTTING TOOL, CUTTING STRUCTURE, DATA COLLECTION SYSTEM, AND CUTTING TOOL HOLDER

#62
20220274185
2022-09-01

Cutting insert

#63
20220274184
2022-09-01

Cutting insert

#64
20220266348
2022-08-25

Cutting tool, cutting tool holder, tool system, and communication method

#65
20220258254
2022-08-18

Cutting tool and machine tool having such a cutting tool

#66
20220219243
2022-07-14

Tool body

#67
20220212269
2022-07-07

Holder for holding a plate-like member and cutting insert

#68
20220212268
2022-07-07

System and method for tracing the use of a cutting edge

#69
20220152707
2022-05-19

Cutting insert, cutting tool, and method for manufacturing machined product

#70
20220118526
2022-04-21

Rotary cutting tool and cutting tool parts

#71
20220118525
2022-04-21

Bit for removing a plug from a branch conduit

#72
20220063001
2022-03-03

External and internal turning tool with coolant

#73
20220055119
2022-02-24

Cutting tool

#74
20220023955
2022-01-27

High-feed turning tool assembly

#75
20220001458
2022-01-06

Replaceable tool head having serrated coupling portions and a tool holder therefor

#76
20210291280
2021-09-23

Cutting tool having replaceable cutting head and method of securing a replaceable cutting head

#77
20210220920
2021-07-22

Coated tool and cutting tool

#78
20210178493
2021-06-17

Drilling tool

#79
20210154747
2021-05-27

ROTARY CUTTING INSERT AND TOOL HAVING AXIAL LOCKING MEMBER

#80
20210146450
2021-05-20

THREAD MILLING TOOL

#81
20210129231
2021-05-06

Drilling tool

#82
20210114116
2021-04-22

METHOD OF TREATING A CUTTING TOOL, AND A CUTTING TOOL

#83
20210069797
2021-03-11

Clamping assembly, a toolholder assembly comprising a clamping assembly and a toolholder, and a method of changing a toolholder in a toolholder assembly

#84
20210053126
2021-02-25

Machining tool

#85
20210046551
2021-02-18

Turning method for a CNC-lathe and a turning tool

#86
20210039172
2021-02-11

MASS DAMPER AND CUTTING TOOL

#87
20200391304
2020-12-17

Drill and method for manufacturing machined product

#88
20200356077
2020-11-12

CUTTING TOOL WHICH IS ASSEMBLED AND READY FOR DELIVERY

#89
20200282582
2020-09-10

Self-hammering cutting tool

#90
20200269329
2020-08-27

CUTTER HOLDER STRUCTURE

#91
20200269325
2020-08-27

Cutting tool

#92
20200254528
2020-08-13

Tool for machining a workpiece

#93
20200238469
2020-07-30

Method for producing a cutting tool and cutting tool

#94
20200230708
2020-07-23

ROTARY CUTTING TOOL

#95
20200215628
2020-07-09

Holder for a broaching tool

#96
20200206827
2020-07-02

Cutting insert, cutting tool, and method for manufacturing cutting-machined product

#97
20200206826
2020-07-02

Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head

#98
20200206823
2020-07-02

Turning insert for metal cutting

#99
20200198018
2020-06-25

Cutting insert, cutting tool including same, and method for manufacturing machined product

#100
20200189007
2020-06-18

COATED TOOL AND CUTTING TOOL INCLUDING SAME

#101
20200180040
2020-06-11

Cutting tool holder and cutting tool

#102
20200147694
2020-05-14

METHOD FOR MANUFACTURING A POLYCRYSTALLINE SUPERHARD CUTTER UTILIZING LEACHING PASSAGES

#103
20200108449
2020-04-09

CUTTING HEAD HAVING TIP PORTION WITH RADIALLY EXTENDING FRONT CUTTING EDGES PROVIDED WITH BOTH NEGATIVE AND POSITIVE RAKE ANGLES, AND ROTARY CUTTING TOOL

#104
20190388976
2019-12-26

Side-lock modular drill with spring-assisted bump-off

#105
20190262907
2019-08-29

Cutting insert, cutting tool, and method of manufacturing machined product

#106
20190247931
2019-08-15

Cutting insert, cutting tool, and method for manufacturing machined product

#107
20190247926
2019-08-15

CUTTING INSERT WITH INTERNAL COOLANT PASSAGEWAYS

#108
20190240737
2019-08-08

Grooving insert having rearwardly pointing arrowhead-shaped chip former

#109
20190184467
2019-06-20

Cutting tool and method of manufacturing machined product using the same

#110
20190134722
2019-05-09

Insert and cutting tool

#111
20190076932
2019-03-14

APPARATUS AND METHOD FOR MINIMIZING ELONGATION IN DRILLED HOLES

#112
20190054543
2019-02-21

Insert clamping mechanism of indexable grooving tool and clamping tool

#113
20190039148
2019-02-07

Coated tool

#114
20190009383
2019-01-10

Method for sharpening a machining tip and corresponding sharpened tip

#115
20180369923
2018-12-27

Clamp for tool holder

#116
20180333791
2018-11-22

Double-sided cutting insert having high feed rate and cutting tool equipped therewith

#117
20180281075
2018-10-04

Cutting insert having two peripheral abutment ridges and cutting tool

#118
20180243845
2018-08-30

Rotary cutting tool assembly

#119
20180154452
2018-06-07

Cutting insert

#120
20180079047
2018-03-22

Cutting tool and machining method

#121
20180071832
2018-03-15

Cutting tool having an indexable cutting insert retained by a moment force about a pivot axis

#122
20180001390
2018-01-04

Cutting insert, cutting tool, and method for manufacturing machined product

#123
20170341152
2017-11-30

Cutting insert, tool body and cutting tool

#124
20170326657
2017-11-16

Milling insert and a milling tool

#125
20170297115
2017-10-19

Double-sided, indexable turning insert and turning tool

#126
20170252837
2017-09-07

Cutting insert, cutting tool, and method of manufacturing machined product

#127
20170144228
2017-05-25

Cutting insert and cutting tool having the same

#128
20160368060
2016-12-22

MACHINE TOOL

#129
20160325364
2016-11-10

Apparatus for attaching/detaching an insert to/from cutting tool

#130
20160228952
2016-08-11

Cutting insert, cutting tool, and method for manufacturing machined product

#131
20160089756
2016-03-31

TOOL CLAMPING SYSTEM

#132
20160082519
2016-03-24

Cutting tool and cutting insert having exactly three cutting portions therefor

#133
20160045960
2016-02-18

Cutting tool holder with vibration damping weight assembly

#134
20150273590
2015-10-01

Triangular-shaped cutting insert with twelve cutting edges and tool holder therefor

#135
20150246397
2015-09-03

Cutting tool

#136
20150158091
2015-06-11

Cutting insert having a dovetail anti-slip arrangement

#137
20150158090
2015-06-11

Cutting insert having a dovetail anti-slip arrangement

#138
20150125223
2015-05-07

CUTTING TOOL WITH CLOSED POCKET DESIGN

#139
20150090080
2015-04-02

Cutting insert, cutting tool, and method of manufacturing machined product

#140
20150003924
2015-01-01

Tool for chip removing machining and an insert-holding blade as well as a key therefor

#141
20140377019
2014-12-25

Holder and cutting tool

#142
20140369772
2014-12-18

Cutting tool assembly having clamp assembly comprising a clamp and a coolant plate

#143
20140294520
2014-10-02

Tool system

#144
20140271006
2014-09-18

Multi-piece twist drill head and twist drill including the same

#145
20140234041
2014-08-21

Miniaturized cutting plate

#146
20140219733
2014-08-07

Device for chip removing machining

#147
20140186130
2014-07-03

Cutting tool and cutting insert having exactly three cutting portions therefor

#148
20140161549
2014-06-12

Cutting tool

#149
20140147224
2014-05-29

Cutting tool and cutting insert with a rearward resilience slit

#150
20140064862
2014-03-06

Holder assembly for a cutting tool insert and a cutting tool

#151
20140037390
2014-02-06

Apparatus and method for manufacturing cutting inserts

#152
20130294854
2013-11-07

CUTTING TOOL ASSEMBLY

#153
20130279996
2013-10-24

Indexable cutting insert and a tool for chip removing machining, as well as a basic body for the tool

#154
20130266390
2013-10-10

Cutting head having resilient male coupling member for cutting tool and method of assembly thereof

#155
20130266389
2013-10-10

Cutting tool and cutting head with a resilient coupling portion

#156
20130266385
2013-10-10

Cutting Insert, a Tool Holder, and Tool for Forming Heavy Duty Threads

#157
20130202371
2013-08-08

Indexable double-negative cutting insert having protruding side abutment surfaces and cutting tool

#158
20130183112
2013-07-18

Drilling tool

#159
20130129435
2013-05-23

Exchangeable insert seat member for cutting tool

#160
20130039798
2013-02-14

Apparatus and method for manufacturing cutting inserts

#161
20130017028
2013-01-17

Multi-piece twist drill head and twist drill including the same

#162
20120061926
2012-03-15

Workholding apparatus for workpiece transfer

#163
20110219929
2011-09-15

Parting tool

#164
20110142555
2011-06-16

Cutting insert

#165
20110116879
2011-05-19

Clamping member, tool holder and indexable cutting tool

#166
20110106105
2011-05-05

Chip-removing tool

#167
20100296882
2010-11-25

Cutting tool and cutting method

#168
20100272524
2010-10-28

Cutting tool and cutting insert therefor

#169
20100272522
2010-10-28

Cutting insert and cutting insert assembly

#170
20100254776
2010-10-07

Cutting insert having an engagement protrusion and cutting tool therefor

#171
20100067992
2010-03-18

Cutting insert

#172
20100054873
2010-03-04

Cutting tool and round double sided cutting insert therefor

#173
20090220312
2009-09-03

MACHINE TOOL WITH CHIP PROCESSING FUNCTION

#174
20090220311
2009-09-03

CUTTING TOOL WITH CHIP GUIDING FUNCTION AND CUTTING METHOD THEREFOR

#175
20080100007
2008-05-01

HOLDER FOR CUTTING TOOL

#176
20080080937
2008-04-03

Cutting tool having cutting insert secured by non-penetrating abutment of a threaded fastener

#177
20080063481
2008-03-13

Tool and a cutting insert for chip removing machining

#178
20070140802
2007-06-21

Rotary cutting tool for intermittent cutting through metal

#179
20070071561
2007-03-29

Milling cutter, a milling cutter body and an indexable cutting insert

#180
20070071560
2007-03-29

Milling cutter and an indexable milling insert

#181
20070071559
2007-03-29

Milling insert and a milling tool

#182
20060162511
2006-07-27

Tool for chip removing maching

#183
20060051167
2006-03-09

Toolholder and cutting insert for a toolholder assembly

#184
20050160887
2005-07-28

Zero centerline toolholder assembly