ClassID:

40776

B23B51/107 - CPC Classification

Classification description:

Tools for drilling machines; Bits for countersinking having a pilot

Recent Application in this class:
#1
20240024963
2024-01-25

METHOD OF MACHINING HOLES AND CHAMFERS IN CERAMIC MATRIX COMPOSITES

#2
20230415241
2023-12-28

Handle apparatus for an industrial machine tool

#3
20230081005
2023-03-16

ROLLER-SKATE BEARING SEAT TRUING TOOL

#4
20220355394
2022-11-10

TOOLS AND METHODS FOR FORMING A HOLE WITH COUNTERSINK IN STACKED COMPONENTS

#5
20220314345
2022-10-06

Machining tool

#6
20220274158
2022-09-01

Rivet block including integrated rivet feed bores

#7
20210245317
2021-08-12

Handle apparatus for an industrial machine tool

#8
20210245269
2021-08-12

Lower drill tool for precision forming of openings in a bracket, and methods of use

#9
20210245265
2021-08-12

Drill system, an upper drill tool and a lower drill tool for precision forming of openings in a bracket, and methods of use

#10
20210245234
2021-08-12

Rivet fastener apparatus

#11
20190384997
2019-12-19

Systems of articles of manufacture with corresponding fiducial marks and dimensional variations

#12
20190381579
2019-12-19

Registration of articles of manufacture with dimensional variations

#13
20190381578
2019-12-19

Embedding fiducial marks into articles of manufacture with non-trivial dimensional variations

#14
20190184473
2019-06-20

METAL DRILL

#15
20190030624
2019-01-31

Countersinking tool, tool arrangement and method

#16
20180369932
2018-12-27

Apparatus and method for enlarging inner diameter of injector for reactor

#17
20180257149
2018-09-13

Colleted bushing and method of use

#18
20180250794
2018-09-06

Multi-functional debur tool

#19
20170216934
2017-08-03

Countersinking device and associated method

#20
20160067795
2016-03-10

Apparatuses and methods for cutting a reverse spot-face in a workpiece

#21
20150298218
2015-10-22

Reamer

#22
20140050545
2014-02-20

MULTIPURPOSE DRILLING TOOL AND ASSOCIATED CASE

#23
20140033420
2014-02-06

Air jet fittings for bathing installations

#24
20130287510
2013-10-31

Installation systems and methods for installing an object

#25
20130108381
2013-05-02

Rotary tool and method of producing

#26
20120051864
2012-03-01

Drill/countersink assembly and method for producing countersunk holes

#27
20110206472
2011-08-25

DRILLING TOOL AND METHOD FOR PRODUCING PORT SEALS

#28
20110158755
2011-06-30

Planar Cutting Tool and Associated Tool Holder

#29
20100209203
2010-08-19

DRILL SYSTEMS, DRILL INSERTS AND METHODS

#30
20100183387
2010-07-22

ADJUSTABLE DRILLING EDGE-WIDENING AND SCREW DRIVING TOOL SET

#31
20100067994
2010-03-18

Drilling tool and method for producing port seals

#32
20100054883
2010-03-04

Chamfer tool

#33
20100014929
2010-01-21

Boring tool with adjustable chamfer cutter

#34
20090136306
2009-05-28

Planing Apparatus And Method

#35
20090035079
2009-02-05

Removable countersink bit

#36
20080089750
2008-04-17

Universal Turning and Milling Tool

#37
20060222469
2006-10-05

Drilling tool and method for producing port seals

#38
20050254912
2005-11-17

Double ended cutting tool