Patents-Review.com
ClassID:

40745 ⎘

B23B51/0054 - CPC Classification

Classification description:

Tools for drilling machines Drill guiding devices

Recent Application in this class:
#1
20250025971
2025-01-23

JIG FOR FIREARM LOWER RECEIVER MANUFACTURE

 #2
20230405690
2023-12-21

METHOD AND APPARATUS FOR MOUNTING A FIXTURE TO A VERTICAL SURFACE

 #3
20230347421
2023-11-02

LASER GUIDES AND METHODS OF DRILLING HOLES WITH DRILLING EQUIPMENT USING LASER GUIDES

 #4
20230330756
2023-10-19

SUPPORT DEVICE

 #5
20230294226
2023-09-21

Jig for firearm lower receiver manufacture

 #6
20230166341
2023-06-01

ADJUSTMENT UNIT FOR A GUIDE BAR ON A MACHINING TOOL, AND MACHINING TOOL

 #7
20220274158
2022-09-01

Rivet block including integrated rivet feed bores

 #8
20210379710
2021-12-09

Jig for firearm lower receiver manufacture

 #9
20210268590
2021-09-02

Flat drill bit

 #10
20210245269
2021-08-12

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

 #11
20210245235
2021-08-12

Rivet block including integrated rivet feed bores

 #12
20210060663
2021-03-04

System and method for connecting a compression-type coupling to a coated conduit

 #13
20200261988
2020-08-20

Machining tool, processing device and method for processing workpieces

 #14
20200156161
2020-05-21

DEVICE FOR REMOVING AN INSTALLED FASTENER IN AN OPENING

 #15
20200115974
2020-04-16

Rotary head guide system for drilling machine

 #16
20200101573
2020-04-02

Dust extraction device

 #17
20190358715
2019-11-28

HOLE-DRILLING GUIDING DEVICE

 #18
20190210170
2019-07-11

Jig for firearm lower receiver manufacture

 #19
20190091776
2019-03-28

HOLE SAW ALIGNMENT GUIDE

 #20
20190076984
2019-03-14

Industrial high speed micro drill

 #21
20180297160
2018-10-18

Jig for firearm lower receiver manufacture

 #22
20180185931
2018-07-05

Universal tool for removing broken threaded fasteners

 #23
20180169770
2018-06-21

Cutting tool replacement member and cutting tool body

 #24
20180154458
2018-06-07

Targeting system for portable drill press

 #25
20180117731
2018-05-03

Industrial High Speed Micro Drill

 #26
20180029142
2018-02-01

Single-lip deep hole drill

 #27
20170259351
2017-09-14

Center locator for hole cutter

 #28
20170182564
2017-06-29

DRILL HEAD FOR DEEP HOLE CUTTING

 #29
20170106453
2017-04-20

Rotary boring tool alignment and depth indication system

 #30
20170056984
2017-03-02

Drilling system for deep holes

 #31
20160184904
2016-06-30

DEVICE AND METHOD FOR FORMING A HOLE IN A SURFACE FOR INSERTION OF A TACK INTO THE HOLE

 #32
20160136738
2016-05-19

Device for use in drilling, method for drilling, and method for preparing a workpiece or an arrangement of workpieces for drilling

 #33
20150336183
2015-11-26

BORE ADAPTOR

 #34
20140308084
2014-10-16

DOOR HARDWARE OPENING ENLARGEMENT TOOL

 #35
20140255115
2014-09-11

Drilling system for deep holes

 #36
20140154022
2014-06-05

Drill head for deep hole cutting

 #37
20130287510
2013-10-31

Installation systems and methods for installing an object

 #38
20130189044
2013-07-25

Step drill for wood

 #39
20130149057
2013-06-13

Guide pad, cutting tool body and cutting tool

 #40
20130136551
2013-05-30

GUIDE PAD, CUTTING TOOL BODY AND CUTTING TOOL

 #41
20130078045
2013-03-28

DRILL HEAD FOR A DEEP HOLE DRILLING TOOL FOR BTA DEEP HOLE DRILLING, AND DEEP HOLE DRILLING TOOL

 #42
20050147478
2005-07-07

Sleeved stop for a drill bit

 #43
15941857
2019-03-05

Adjustable pocket-cutting device

 #44
15820915
2019-03-26

Guide device for a cutting tool

 #45
15364664
2020-02-04

Lug nut removal tool

 #46
13874663
2015-11-10

Drilling system using a pocket hole joint method

 #47
12630112
2014-12-16

Floating insert removal tool