B23P15/32 - CPC Classification Index

#1

20260084245

2026-03-26

METHOD FOR LASER-BASED MACHINING OF AN ELONGATE WORKPIECE, AND LASER MACHINING DEVICE FOR CARRYING OUT THE METHOD

#2

20260001178

2026-01-01

TROLLEY ASSEMBLY FOR DRILLING MAST

#3

20240300058

2024-09-12

FORCE MODULATION CARTRIDGE SYSTEM FOR A DRILL BIT

#4

20240165718

2024-05-23

DRILL BIT

#5

20240091867

2024-03-21

MODULAR CUTTING TOOL BODY AND METHOD FOR MANUFACTURING THE SAME

#6

20240024993

2024-01-25

HOLE MAKING TOOL FOR ARAMID FIBER-REINFORCED PLASTIC AND DESIGN METHOD THEREOF

#7

20240024968

2024-01-25

THERMOSET BODY COUNTERSINK

#8

20230398612

2023-12-14

DRILL BODY AND MANUFACTURING METHOD OF DRILL BODY

#9

20230219147

2023-07-13

Drill and method for producing a drill

#10

20220339715

2022-10-27

Drill bit

#11

20220241875

2022-08-04

TOOL PART AND METHOD FOR PRODUCING A TOOL PART OF THIS KIND

#12

20220063004

2022-03-03

Drill and method of producing drilled product

#13

20210213572

2021-07-15

VEINED TOOL BLANK AND DRILL

#14

20210154728

2021-05-27

Manufacturing process, tool stand, and drill bit

#15

20210138545

2021-05-13

Method for manufacturing high-torque hexagonal drill shank

#16

20210085339

2021-03-25

Method for producing a cutting tool, and cutting tool

#17

20210001438

2021-01-07

MODULAR CUTTING TOOL BODY AND METHOD FOR MANUFACTURING THE SAME

#18

20200360997

2020-11-19

Method for manufacturing a tool head

#19

20200190910

2020-06-18

Method of forming a journal for a roller cone drill bit

#20

20190388931

2019-12-26

Tool fixture for multiple process steps

#21

20190232390

2019-08-01

Bore cutting tool and method of making the same

#22

20190039151

2019-02-07

Cutting and deburring tool

#23

20190015939

2019-01-17

Method for producing a cutting head

#24

20190015892

2019-01-17

Manufacturing process, tool stand, and drill bit

#25

20180345388

2018-12-06

Machining tool and method for manufacturing a machining tool

#26

20180328114

2018-11-15

Rotary drill bit and method for designing a rotary drill bit for directional and horizontal drilling

#27

20180311748

2018-11-01

Cutting tool

#28

20180171721

2018-06-21

Drill Bit and Production Method

#29

20180001398

2018-01-04

Cutting tool with enhanced chip evacuation capability and method of making same

#30

20170367784

2017-12-28

Dental drill and method for producing same

#31

20170361388

2017-12-21

Method for Manufacturing a Continuous Drill Ring for a Core Drill Bit

#32

20170216979

2017-08-03

Drilling Tool

#33

20170183915

2017-06-29

Methods for forming instrumented cutting elements of an earth-boring drilling tool

#34

20170165797

2017-06-15

CUTTING TOOL PRODUCTION METHOD AND CUTTING TOOL

#35

20170080534

2017-03-23

Rotary cutting tool having PCD cutting tip

#36

20170036311

2017-02-09

METHOD OF JOINING SINTERED PARTS OF DIFFERENT SIZES AND SHAPES

#37

20160361765

2016-12-15

Method for producing a medical instrument by way of an additive method

#38

20160279747

2016-09-29

Manufacturing of holemaking tools

#39

20160263665

2016-09-15

COMPOSITE BLANKS AND TOOLING FOR CUTTING APPLICATIONS

#40

20160236307

2016-08-18

ROTARY CUTTING TOOL BLANKS AND APPLICATIONS THEREOF

#41

20160229010

2016-08-11

METHOD FOR PRODUCING A DRILL BIT

#42

20160206401

2016-07-21

ENDODONTIC INSTRUMENT WITH ROUGH SURFACES AND METHOD FOR PRODUCING SUCH AN INSTRUMENT

#43

20160144468

2016-05-26

Method of manufacturing cemented carbide cutting tool and cutting tool manufactured by the method

#44

20160144437

2016-05-26

Cutting tool and method for producing a cutting tool

#45

20160074945

2016-03-17

Twist drill and production method

#46

20160016232

2016-01-21

Method of manufacturing a cutting tool and a cutting tool

#47

20150376954

2015-12-31

Methods of forming downhole tools having features for reducing balling

#48

20150298222

2015-10-22

Machining tool and method for manufacturing a machining tool

#49

20150298220

2015-10-22

Rotating tool, in particular drill, as well as a method for manufacturing a rotating tool of this type

#50

20150190146

2015-07-09

Method for manufacturing disposable rotary cutting tools and disposable rotary tool for dental or medical applications

#51

20150184463

2015-07-02

Methods of forming downhole tools having features for reducing balling

#52

20150122551

2015-05-07

Rotary drill bit and method for designing a rotary drill bit for directional and horizontal drilling

#53

20150107415

2015-04-23

Drilling tool for machine tools and method for the production thereof

#54

20150020649

2015-01-22

ROTARY CUTTING TOOL HAVING PCD CUTTING TIP

#55

20150016908

2015-01-15

Drill blank, method for manufacturing drill blank, drill, and method for manufacturing drill

#56

20140374171

2014-12-25

Manufacture of well tools with matrix materials

#57

20140356088

2014-12-04

Drill bit

#58

20140341667

2014-11-20

Drill body of indexable drill

#59

20140328641

2014-11-06

DRILL AND PRODUCTION METHOD FOR A DRILL

#60

20140328640

2014-11-06

BI-METAL DRILL BIT

#61

20140301798

2014-10-09

CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME

#62

20140271008

2014-09-18

METHOD OF JOINING SINTERED PARTS OF DIFFERENT SIZES AND SHAPES

#63

20140271003

2014-09-18

Method of joining sintered parts of different sizes and shapes

#64

20140260808

2014-09-18

Method of joining sintered parts of different sizes and shapes

#65

20140186132

2014-07-03

Twist drill tips, precursor constructions for use in making same, and methods for making and using same

#66

20140169898

2014-06-19

Twist drill and method of drilling composite materials, use and method regrinding and manufacturing thereof

#67

20140047776

2014-02-20

Methods for forming instrumented cutting elements of an earth-boring drilling tool

#68

20140026716

2014-01-30

Method of making a bit for a rotary drill

#69

20130302748

2013-11-14

Dental drill and method for producing same

#70

20130302102

2013-11-14

Bore Cutting Tool and Method of Making the Same

#71

20130302101

2013-11-14

Twist drill assembly, components for same and method for making same

#72

20130209183

2013-08-15

Fabrication method for diamond film coating of drill bit

#73

20130136550

2013-05-30

ROUND TOOL BLANK AND METHOD AND DEVICE FOR MAKING THE SAME

#74

20130121778

2013-05-16

Manufacturing of holemaking tools

#75

20130118313

2013-05-16

System and method for simultaneously forming flutes in solid carbide tools

#76

20130101362

2013-04-25

Method of joining two components to ensure axial and angular alignment therebetween

#77

20130089384

2013-04-11

Drill and a production method for a drill

#78

20130028677

2013-01-31

Drill bit and method for manufacturing

#79

20120301239

2012-11-29

Drilling tool

#80

20120288337

2012-11-15

Rotary cutting tool having PCD cutting tip

#81

20120205162

2012-08-16

Downhole tools having features for reducing balling, and methods of forming such tools

#82

20120163931

2012-06-28

TOOL

#83

20120114438

2012-05-10

Blank and tool with cooling channels

#84

20120079918

2012-04-05

METHOD AND DEVICE FOR PRODUCING LONGITUDINAL COMPONENTS OF METAL WITH HELICAL GROOVES, IN PARTICULAR SPIRAL DRILL BITS OR SCREWS

#85

20110318129

2011-12-29

Auger Bit

#86

20110280678

2011-11-17

Hollow drill and a production process for the same

#87

20110268518

2011-11-03

Rotary cutting tool having PCD cutting tip

#88

20110232073

2011-09-29

Method for manufacturing disposable rotary cutting tools for dental or medical applications

#89

20110195377

2011-08-11

Bur and method of making same

#90

20110188956

2011-08-04

Coated twist drill

#91

20110182684

2011-07-28

Micro drill and method of fabricating the same

#92

20110174548

2011-07-21

Downhole tools having features for reducing balling and methods of forming such tools

#93

20110170973

2011-07-14

Multi-blade solid carbide drill

#94

20110154954

2011-06-30

Machining tool blank and method of forming

#95

20110135414

2011-06-09

Method of increasing the fracture toughness of the outer layer of a carbide cutting bit of a drill

#96

20100307640

2010-12-09

CUTTING EDGE AND CUTTING TOOL

#97

20100272531

2010-10-28

Cutting tool and a process for making such a cutting tool

#98

20100247255

2010-09-30

Drilling tool for machine tools and method for the production thereof

#99

20100232898

2010-09-16

Only partly ground tool rod made of sintered material

#100

20100150673

2010-06-17

Drilling tool for machine tools and method for the production thereof

#101

20100098505

2010-04-22

Shielded PCD or PCBN cutting tools

#102

20100090362

2010-04-15

Molding apparatus and method for making a cutting tool

#103

20100003094

2010-01-07

DRILL BIT

#104

20090208903

2009-08-20

Method for manufacturing disposable rotary cutting tools and disposable rotary tool for dental or medical applications

#105

20090208299

2009-08-20

Disposable rotary tool for dental or medical applications

#106

20090120240

2009-05-14

Method for manufacturing drill head

#107

20080213720

2008-09-04

ENDODONTIC INSTRUMENTS MANUFACTURED USING CHEMICAL MILLING

#108

20080181735

2008-07-31

Method for manufacturing drill cutters and structure thereof

#109

20080166195

2008-07-10

Spiral drill bit and method of forming same

#110

20080166194

2008-07-10

DRILL BIT

#111

20080152444

2008-06-26

Method and apparatus for making a rotary tool for chip removing machining

#112

20080056835

2008-03-06

Coated drill and method of making the same

#113

20070116532

2007-05-24

Methods for manufacturing endodontic instruments by milling

#114

20070020054

2007-01-25

Rotatable tool and a blank

#115

20060151904

2006-07-13

Molding apparatus and method for making a cutting tool

#116

20060115338

2006-06-01

Method for making miniature tri-blade drill and structure of the same

#117

20060008771

2006-01-12

Rotary tool for dental or medical applications

#118

20060006576

2006-01-12

Coiled cooling channels

#119

20050268748

2005-12-08

Tubular blank for the production of drilling tools, method for the production of a blank and method for the production of drilling tools

#120

20050211922

2005-09-29

Minute three dimensional structure producing apparatus and method

#121

20050069837

2005-03-31

Methods for manufacturing endodontic instruments

#122

20050047951

2005-03-03

Method and apparatus for manufacturing a blank for a rotary cutting tool

#123

20050031423

2005-02-10

Method and apparatus for making a rotary tool for chip removing machining

#124

19052242

2026-04-21

Constant rake fluted drill bit and method of manufacture

#125

18581321

2025-02-18

Constant rake fluted drill bit and method of manufacture

#126

14740737

2018-05-22

Rotational drill bits and drilling apparatuses including the same