ClassID:

40957

B23B2226/18 - CPC Classification

Classification description:

Materials of tools or workpieces not comprising a metal Ceramic

Recent Application in this class:
#1
20240300027
2024-09-12

DIAMOND COATING CUTTING TOOL

#2
20240238907
2024-07-18

CUTTING TOOLS HAVING MICROSTRUCTURED AND NANOSTRUCTURED REFRACTORY SURFACES

#3
20240167152
2024-05-23

Method of processing a CMC airfoil

#4
20230339065
2023-10-26

Chamber components with polished internal apertures

#5
20230219856
2023-07-13

Carbon nitride based composite ceramic tool materials, preparation method and cutting tool thereof

#6
20230025421
2023-01-26

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND ROLL MOLD

#7
20220297256
2022-09-22

Chamber components with polished internal apertures

#8
20220297196
2022-09-22

METHOD OF PRODUCING A COATED CUTTING TOOL AND A COATED CUTTING TOOL

#9
20220152747
2022-05-19

Cutting tools having microstructured and nanostructured refractory surfaces

#10
20210323073
2021-10-21

Insert and cutting tool

#11
20210238098
2021-08-05

Composite formed of cubic boron nitride without Ti-based ceramide and method of making thereof

#12
20200338645
2020-10-29

Cutting insert

#13
20200071583
2020-03-05

SINTERED POLYCRYSTALLINE CUBIC BORON NITRIDE MATERIAL

#14
20200040663
2020-02-06

Electroformed thin-wall diamond drill bit with continuous wavy-shape blade

#15
20200038964
2020-02-06

Coated cutting tool

#16
20200030888
2020-01-30

Tool system

#17
20190323118
2019-10-24

Coated cutting tool

#18
20190232384
2019-08-01

Coated cutting tool

#19
20190106361
2019-04-11

Sintered ceramic bodies and applications thereof

#20
20190105751
2019-04-11

Chamber components with polished internal apertures

#21
20190070669
2019-03-07

Tangential cutting insert, cutting tool with a tangential cutting insert, and method for producing a tangential cutting insert

#22
20190047055
2019-02-14

Coated cutting tool

#23
20180369925
2018-12-27

CUTTING TOOL

#24
20180326551
2018-11-15

Method of sharpening hardened thin metal blades

#25
20170362131
2017-12-21

α/β-sialon having improved sintering activity and high edge strength

#26
20170341154
2017-11-30

Cutting insert geometry

#27
20170334790
2017-11-23

Ceramic material and cutting tools made thereof

#28
20170334789
2017-11-23

Sintered ceramic bodies and applications thereof

#29
20170334788
2017-11-23

Sintered ceramic bodies and applications thereof

#30
20170216929
2017-08-03

Coated cutting tool

#31
20170216928
2017-08-03

Coated cutting tool

#32
20170165757
2017-06-15

Ceramic cutting insert and method of making same

#33
20170145556
2017-05-25

Coated cutting tool

#34
20170120345
2017-05-04

Laser augmented diamond drilling apparatus and method

#35
20170087642
2017-03-30

Gripping mechanism

#36
20170036277
2017-02-09

Cutting tool having at least partially molded body

#37
20160348515
2016-12-01

Monolithic ceramic rods to enable cooling holes in CMC

#38
20160333473
2016-11-17

TiAlCN layers with lamellar structure

#39
20160332237
2016-11-17

Coated cutting tool

#40
20160311030
2016-10-27

Cutting tools having microstructured and nanostructured refractory surfaces

#41
20160297010
2016-10-13

Cutting insert and method of manufacturing the same

#42
20160263659
2016-09-15

Coated cutting tool

#43
20160208379
2016-07-21

COATED CUTTING TOOL

#44
20160194748
2016-07-07

Coated cutting tool and a method for coating the cutting tool

#45
20160175942
2016-06-23

Cutting tool for recessing and grooving

#46
20160175940
2016-06-23

CVD coated cutting tool

#47
20160114409
2016-04-28

Rotary cutting tool having a cutting edge made of multiple materials

#48
20160052069
2016-02-25

TWIST DRILL WITH CERAMIC INSERTS

#49
20150375358
2015-12-31

Chamber components with polished internal apertures

#50
20150321262
2015-11-12

Cutting insert with micro-channels

#51
20150064431
2015-03-05

Refractory coatings for cutting tools

#52
20150052757
2015-02-26

Method for producing ceramic honeycomb body

#53
20140271006
2014-09-18

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

#54
20140242383
2014-08-28

Ceramic sintered body

#55
20130260035
2013-10-03

Method of making a coated ceramic cutting insert

#56
20130251467
2013-09-26

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

#57
20130121777
2013-05-16

Cutting tool having at least partially molded body and method of making same

#58
20130094916
2013-04-18

Insulator drilling jig

#59
20130051941
2013-02-28

Clamping system

#60
20130017028
2013-01-17

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

#61
20120263548
2012-10-18

DRILL BIT

#62
20120141216
2012-06-07

SCREW CONNECTIONS ON CUTTING TOOLS

#63
20120134758
2012-05-31

PRECISION PRESSING AND SINTERING OF CUTTING INSERTS, PARTICULARLY INDEXABLE CUTTING INSERTS

#64
20120131790
2012-05-31

CAM GRINDING DEVICE

#65
20120121349
2012-05-17

Product and method for its manufacture within material processing

#66
20120066981
2012-03-22

Sialon sintered body and cutting insert

#67
20110252932
2011-10-20

Flexible guide bushing for machine tool

#68
20110243675
2011-10-06

HOLE SAW

#69
20110182682
2011-07-28

CUTTING INSERT AND CUTTING TOOL

#70
20110064530
2011-03-17

Coated ceramic cutting insert and method for making the same

#71
20110045245
2011-02-24

Oxide coated cutting insert

#72
20110044775
2011-02-24

Oxide coated cutting insert

#73
20110033253
2011-02-10

Drill bit

#74
20100278599
2010-11-04

CUTTING INSERT COMPRISING A RIBBED SWARF GUILDING LEVEL

#75
20100266354
2010-10-21

Negative insert having double-positive clearance surface

#76
20100202840
2010-08-12

Cutting tip, method of forming cutting tip, and method of manufacturing cutting tip

#77
20090197073
2009-08-06

Aluminum oxide-based composite sintered body and cutting insert

#78
20090148247
2009-06-11

Gun drill

#79
20090146530
2009-06-11

Spindle and flexible hinge used in ultrasonic machine

#80
20090028654
2009-01-29

Ceramic drill bit for high-speed drilling of composites

#81
20090022561
2009-01-22

ROTARY CUTTING TOOL

#82
20080290613
2008-11-27

Low-vibration tool holder

#83
20080254282
2008-10-16

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

#84
20080227620
2008-09-18

Ceramic cutting insert and method of making same

#85
20080196319
2008-08-21

CERAMIC ROUND TOOLS FOR THE MACHINING OF COMPOSITE MATERIALS

#86
20080099250
2008-05-01

Superhard insert with an interface

#87
20080064303
2008-03-13

Method of manufacturing a ceramic surgical instrument

#88
20080061784
2008-03-13

Floating probe for ultrasonic transducers

#89
20080060478
2008-03-13

Two-flute twist drill

#90
20070292226
2007-12-20

Cutting insert, cutting insert tool, and method for machining a workpiece

#91
20070207715
2007-09-06

CUTTING TOOL INSERT WITH MOLDED INSERT BODY

#92
20070183858
2007-08-09

Ceramic cutting insert and a method of manufacturing a ceramic cutting insert

#93
20070104551
2007-05-10

Tool for trimming boreholes

#94
20070065243
2007-03-22

Deep hole drill

#95
20060243495
2006-11-02

Multi-purpose drilling tool

#96
20060210363
2006-09-21

Apparatus for machining a workpiece

#97
20060188426
2006-08-24

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#98
20060147285
2006-07-06

Drill insert geometry having V-notched web

#99
20060138715
2006-06-29

Doped ceramic materials and methods of forming the same

#100
20060127847
2006-06-15

Ceramic instrument

#101
20060084565
2006-04-20

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#102
20060051167
2006-03-09

Toolholder and cutting insert for a toolholder assembly

#103
20060045640
2006-03-02

Support pads for drill heads

#104
20060040592
2006-02-23

Tool and process for chrome plating a vehicle wheel surface

#105
20060030474
2006-02-09

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#106
20050249562
2005-11-10

Drill and drill tip for chip removing machining

#107
20050244236
2005-11-03

Deep hole drill

#108
20050183893
2005-08-25

Indexable cutting inserts and methods for producing the same

#109
20050158133
2005-07-21

Tile cutting attachment

#110
20050141978
2005-06-30

Device for thermally shrinking tools

#111
20050135889
2005-06-23

Ceramic bit for high speed drilling

#112
20050126829
2005-06-16

Cutting plate for a drill bit

#113
20050120557
2005-06-09

Process for copper free chrome plating of a vehicle wheel surface

#114
20050105981
2005-05-19

Hole cutter and method for producing

#115
20050084351
2005-04-21

Rod-shaped tool for machining a workpiece

#116
20050053440
2005-03-10

Method for tube end preparation and milling head therefore

#117
20050053439
2005-03-10

Two-flute twist drill

#118
20050053432
2005-03-10

Tube milling head

#119
17990974
2024-01-09

Method of processing a CMC airfoil