ClassID:

40740

B23B51/0009 - CPC Classification

Classification description:

Recent Application in this class:
#1
20190368031
2019-12-05

FIXTURE FOR PVD COATING OF SPADE BITS

#2
20190076936
2019-03-14

Auger bit with carbide tip

#3
20170266736
2017-09-21

Systems, methods, and apparatus for reliably installing survey tags

#4
20170225353
2017-08-10

QUICK CHANGE WOODWORKING SPADE BIT

#5
20170144231
2017-05-25

Ejector drill system

#6
20160082523
2016-03-24

Drilling tool and method for modifying a blind hole

#7
20150202792
2015-07-23

Flat drill

#8
20150063935
2015-03-05

Drill bit

#9
20150043983
2015-02-12

SPADE DRILL

#10
20140037391
2014-02-06

Ejector drill system

#11
20130149060
2013-06-13

Spade bit having reamer feature

#12
20120325056
2012-12-27

Damaged bolt and screw removing devices

#13
20120288340
2012-11-15

Damaged bolt and screw removing devices

#14
20110274509
2011-11-10

Cutting insert with helical geometry and holder therefor

#15
20110158755
2011-06-30

Planar Cutting Tool and Associated Tool Holder

#16
20110150588
2011-06-23

Spade bit

#17
20100303561
2010-12-02

TOOL HOLDER AND CUTTING INSERT WITH CENTERING NOSE PORTION

#18
20100278603
2010-11-04

Multi-piece drill head and drill including the same

#19
20100247259
2010-09-30

DRILL BIT

#20
20100202845
2010-08-12

Multi-piece drill head and drill including the same

#21
20100196112
2010-08-05

Drill bit

#22
20100104387
2010-04-29

Spade bit

#23
20100037734
2010-02-18

Damaged bolt and screw removing devices

#24
20090183603
2009-07-23

Damaged bolt and screw removing devices

#25
20090116918
2009-05-07

Spade bit having reamer feature

#26
20090053002
2009-02-26

Cutting tool, cutting tool kit, and method of operating the same

#27
20090003948
2009-01-01

Ejector drill system

#28
20080304927
2008-12-11

Cutting bit adapted to cut metal and wood and associated method

#29
20080279647
2008-11-13

Spade bit

#30
20080193236
2008-08-14

Drill bit screw tip

#31
20080106047
2008-05-08

Drill bit pipe clamp/ end cap drill bit

#32
20080101879
2008-05-01

SPADE-TYPE BIT

#33
20080003072
2008-01-03

Indexable type cutting tool

#34
20070127994
2007-06-07

MAGNETIZED DRILL BIT EXTENSION

#35
20070092348
2007-04-26

Spade bit

#36
20070036623
2007-02-15

Cutting insert with helical geometry and holder therefor

#37
20070036622
2007-02-15

SPADE DRILL INSERT

#38
20060216123
2006-09-28

Flat bit sphere named the V-back paddlesphere bit

#39
20060159535
2006-07-20

Spade drill insert having helical margins

#40
20060159534
2006-07-20

Drill insert having curved cutting edges

#41
20060147285
2006-07-06

Drill insert geometry having V-notched web

#42
20060101949
2006-05-18

Damaged bolt and screw removing devices

#43
20060037440
2006-02-23

Damaged bolt and screw removing devices

#44
20050158133
2005-07-21

Tile cutting attachment

#45
20050135888
2005-06-23

Cutting insert with helical geometry and holder therefor

#46
20050135885
2005-06-23

Tool and method for forming a lug hole

#47
20050100420
2005-05-12

Spade drill insert having curved cutting edges

#48
20050100419
2005-05-12

Spade drill insert having helical margins

#49
20050084350
2005-04-21

Spade bit

#50
20050084343
2005-04-21

Adaptor device for holding a blade

#51
13602181
2015-08-11

Pipe extractor that removes pipe from connectors or fittings