ClassID:

40412

B23B27/141 - 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 Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness

Sub-classes:
Recent Application in this class:
#1
20250144717
2025-05-08

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

#2
20230364684
2023-11-16

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

#3
20230105814
2023-04-06

METHOD FOR MANUFACTURING CUTTING TOOL

#4
20220410277
2022-12-29

Cutting insert

#5
20210237166
2021-08-05

Cutting insert for drill, and drill

#6
20210069796
2021-03-11

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

#7
20200406367
2020-12-31

Cutting tool

#8
20200346288
2020-11-05

Turning insert

#9
20200038963
2020-02-06

Turning insert

#10
20190291188
2019-09-26

Vibration cutting insert

#11
20190247929
2019-08-15

Turning insert

#12
20190232382
2019-08-01

Method of machining a rotationally symmetric surface of a workpiece and turning apparatus

#13
20190176241
2019-06-13

Cutting insert for back turning

#14
20190176239
2019-06-13

Cutting tool for back turning

#15
20190061015
2019-02-28

Cutting tool

#16
20180369925
2018-12-27

CUTTING TOOL

#17
20180318936
2018-11-08

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

#18
20180311744
2018-11-01

Cubic boron nitride cutting tool

#19
20180281079
2018-10-04

Coated cutting tool

#20
20180147637
2018-05-31

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

#21
20170297116
2017-10-19

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

#22
20170297115
2017-10-19

Double-sided, indexable turning insert and turning tool

#23
20170216932
2017-08-03

Circular cutting insert having non-circular peripheral edge

#24
20170209935
2017-07-27

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

#25
20170072474
2017-03-16

Cutting tool

#26
20170066060
2017-03-09

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

#27
20160361767
2016-12-15

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

#28
20160297011
2016-10-13

Cutting insert for indexable drill

#29
20160214180
2016-07-28

Cutting tool having breaker wall surfaces separated by a convex portion

#30
20160114399
2016-04-28

Cutting insert for threading, tool body and cutting tool

#31
20150298215
2015-10-22

Coated cutting tool and method for manufacturing the same

#32
20150246398
2015-09-03

Cutting insert and cutting edge replaceable rotary cutting tool

#33
20150239050
2015-08-27

Cubic boron nitride cutting tool

#34
20150158088
2015-06-11

Cutting insert, cutting tool, and method of producing machined product using them

#35
20150023743
2015-01-22

Cutting insert with a linear and a concave cutting edge portion

#36
20140308511
2014-10-16

Multi-layer coating with cubic boron nitride particles

#37
20140286719
2014-09-25

Cutting insert with a linear and a concave cutting edge portion

#38
20140215925
2014-08-07

Thick cubic boron nitride (CBN) layer and manufacturing process therefor

#39
20140212232
2014-07-31

Coating layer with microstructure serrated edge

#40
20140161552
2014-06-12

Indexable drill insert

#41
20140133931
2014-05-15

Drill tool

#42
20140064864
2014-03-06

Tangential indexable cutting insert

#43
20140026492
2014-01-30

Cutting tool and method for producing same

#44
20140000423
2014-01-02

Cutting insert

#45
20130315684
2013-11-28

Idexable drill insert

#46
20130315682
2013-11-28

Cutting insert with symmetrical, radiused cutting edges

#47
20130260035
2013-10-03

Method of making a coated ceramic cutting insert

#48
20130251467
2013-09-26

Finish-pressed/final-sintered blanking die and method for producing same

#49
20130236258
2013-09-12

Cutting insert

#50
20130236257
2013-09-12

Cutting insert

#51
20130170915
2013-07-04

Cutting insert and indexable rotary cutting tool

#52
20130028672
2013-01-31

Articles having improved resistance to thermal cracking

#53
20120301234
2012-11-29

Cutting insert and cutting tool

#54
20120294682
2012-11-22

Cutting insert having chip control surface with outwardly facing arcuate corner protrusions

#55
20120282047
2012-11-08

Internal groove insert and tool holder therefor

#56
20120244342
2012-09-27

CVD coated polycrystalline c-BN cutting tools

#57
20120231227
2012-09-13

Surface-coated cutting tool

#58
20120230785
2012-09-13

Cutting insert with discrete cutting tip and chip control structure

#59
20120213601
2012-08-23

Cutting tool

#60
20120207554
2012-08-16

Cutting insert and cutting tool

#61
20120183364
2012-07-19

Superhard cutter element

#62
20120177452
2012-07-12

Cutting insert

#63
20120170988
2012-07-05

Method of producing holes and countersinks in polycrystalline bodies

#64
20120170987
2012-07-05

Cutting insert and cutting tool

#65
20120128438
2012-05-24

Cutting insert

#66
20120051856
2012-03-01

Cutting insert having dissimilar upper and lower cutting faces for roughing and finishing

#67
20110305534
2011-12-15

Cutting Tool for Drilling and Turning

#68
20110265623
2011-11-03

Articles having improved resistance to thermal cracking

#69
20110265616
2011-11-03

ULTRA-PURE, SINGLE-CRYSTAL SIC CUTTING TOOL FOR ULTRA-PRECISION MACHINING

#70
20110262700
2011-10-27

SURFACE-COVERED CUBIC BORON NITRIDE SINTERED BODY TOOL AND METHOD OF MANUFACTURING THE SAME

#71
20110229277
2011-09-22

Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow

#72
20110222974
2011-09-15

Cutting Insert Having Grooves Formed Between Adjacent Cutting Edges

#73
20110182682
2011-07-28

CUTTING INSERT AND CUTTING TOOL

#74
20110129310
2011-06-02

ANGLE-ROUNDING METHOD AND TOOL

#75
20110116877
2011-05-19

Rotating cutting tool with support element

#76
20110070039
2011-03-24

Cutting insert with protrusions formed at corner area thereof

#77
20110064530
2011-03-17

Coated ceramic cutting insert and method for making the same

#78
20110020081
2011-01-27

Thick thermal barrier coating for superabrasive tool

#79
20110014426
2011-01-20

Sintered cubic boron nitride tool

#80
20100329804
2010-12-30

Cutting insert for drill, drill, and method of cutting using the same

#81
20100310329
2010-12-09

Cutting tool with protrusions, and methods of use thereof

#82
20100272527
2010-10-28

METHOD TO ATTACH OR IMPROVE THE ATTACHMENT OF ARTICLES

#83
20100272526
2010-10-28

Double-sided cutting insert for drilling tool

#84
20100272525
2010-10-28

Tool insert blanks and method of manufacture

#85
20100255345
2010-10-07

Coated PCBN cutting insert, coated PCBN cutting tool using such coated PCBN cutting insert, and method for making the same

#86
20100215448
2010-08-26

METHOD OF MACHINING A SUBSTRATE

#87
20100167044
2010-07-01

TOOL COMPONENT

#88
20100143054
2010-06-10

METHOD OF MACHINING A WORKPIECE

#89
20100129167
2010-05-27

ROUGHING CUT EDGE INSERT WITH A FINISHING WIPER

#90
20100061821
2010-03-11

Insert for drill, drill and method of cutting work material

#91
20100048103
2010-02-25

Surface treatment method for coated cutting insert

#92
20100040423
2010-02-18

INDEXABLE INSERT

#93
20100034602
2010-02-11

Cutting insert for high-efficient cutting

#94
20090290946
2009-11-26

Cutting insert for machining a workpiece

#95
20090274525
2009-11-05

INDEXABLE INSERT

#96
20090269150
2009-10-29

Indexable insert

#97
20090238649
2009-09-24

Indexable insert and use of the indexable insert in a solid drill

#98
20090211414
2009-08-27

Cutting Tool

#99
20090185875
2009-07-23

Machining Tool and Method For The Production Thereof

#100
20090162152
2009-06-25

Surface-coated cutting tool

#101
20090148249
2009-06-11

PCBN Cutting Tool Components

#102
20090126541
2009-05-21

Cutting Method

#103
20090097933
2009-04-16

Surface-coated cutting tool

#104
20090071723
2009-03-19

Drill with a centering drill insert, and a method of using a drill with a centering drill insert, and the insert therefor

#105
20090067938
2009-03-12

Indexable cutting insert

#106
20090067937
2009-03-12

Cutting insert having main and secondary chip formers

#107
20090004449
2009-01-01

Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same

#108
20090004440
2009-01-01

Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same

#109
20080286558
2008-11-20

cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the same

#110
20080260477
2008-10-23

Coated cutting insert and manufacturing method thereof

#111
20080254282
2008-10-16

cBN sintered body for high surface integrity machining and cBN sintered body cutting tool

#112
20080227620
2008-09-18

Ceramic cutting insert and method of making same

#113
20080226404
2008-09-18

Thread cutting insert

#114
20080219791
2008-09-11

Indexable insert and drill using the same

#115
20080213052
2008-09-04

Indexable cutting inserts and methods for producing the same

#116
20080213051
2008-09-04

BORING TOOL AND A CUTTING INSERT THEREFOR

#117
20080193724
2008-08-14

Surface-covered cubic boron nitride sintered body tool and method of manufacturing the same

#118
20080166527
2008-07-10

CVD-coated cemented carbide insert for toughness demanding short hole drilling operations

#119
20080159820
2008-07-03

Insert adapted for use in bar peeling and method

#120
20080145686
2008-06-19

Articles having improved resistance to thermal cracking

#121
20080131218
2008-06-05

Indexable insert and method of manufacturing the same

#122
20080119349
2008-05-22

Sialon Insert and Cutting Tool Equipped Therewith

#123
20080089750
2008-04-17

Universal Turning and Milling Tool

#124
20080075547
2008-03-27

Tool for chip removing machining and a cutting insert therefor

#125
20070298230
2007-12-27

Coated cutting insert and manufacturing method thereof

#126
20070292670
2007-12-20

Surface-coated cutting tool

#127
20070253787
2007-11-01

Cutting tool and method of cutting workpiece

#128
20070201960
2007-08-30

Throw-away tip

#129
20070166545
2007-07-19

Surface coated cutting tool

#130
20070160869
2007-07-12

Cutting tool insert

#131
20070160433
2007-07-12

CUTTING INSERT

#132
20070154737
2007-07-05

Coated cutting tool

#133
20070077131
2007-04-05

Tool insert

#134
20070059110
2007-03-15

Tool holder assembly for multifunction machine and adapter for the same

#135
20070056413
2007-03-15

Boring tool and a cutting insert therefor

#136
20070041798
2007-02-22

Throw-away cutting insert and cutting tool with replaceable cutting edge using the same

#137
20060140732
2006-06-29

Deburring tool and cutting insert therefor

#138
20060110227
2006-05-25

Drilling tool with alternating cutting plates and alternating cutting plates for said drilling tool

#139
20060099037
2006-05-11

Cutting tool with replaceable cutting inserts

#140
20060039763
2006-02-23

Turning insert

#141
20060029831
2006-02-09

Coated insert and method of making same

#142
20050249559
2005-11-10

Cutting insert for turning

#143
20050210755
2005-09-29

Doubled-sided and multi-layered PCBN and PCD abrasive articles

#144
20050183893
2005-08-25

Indexable cutting inserts and methods for producing the same

#145
20050166463
2005-08-04

Tool insert

#146
20050152804
2005-07-14

Indexable cutting inserts and methods for producing the same

#147
20050123366
2005-06-09

Tool insert

#148
20050123365
2005-06-09

Tool insert

#149
20050084353
2005-04-21

Deburring tool and cutting insert therefor

#150
20050076755
2005-04-14

Method and apparatus for machining fiber cement

#151
20050047882
2005-03-03

Countersink for chip removing machining tool

#152
20050019111
2005-01-27

Indexable insert