B23B51/05 - CPC Classification Index

ClassID:

40766 ⎘

B23B51/05 - CPC Classification

Classification description:

Tools for drilling machines for trepanning Drills for cutting discs from sheet

Recent Application in this class:

20250065421

2025-02-27

CUTTING ACCESSORY FOR A DRILL

20190358720

2019-11-28

Saw blade quick release mechanism for sawing tool and the sawing tool using the same

20190134716

2019-05-09

Holder for a rotary tool, for example one hole saw

20190022771

2019-01-24

Adjustable diameter hole cutter

20180085834

2018-03-29

Mandrel assembly for electric tool and electric tool having same

20180065189

2018-03-08

Vibrating cutter tool circular cutting jig

20170281198

2017-10-05

System, apparatus, and method for grafting tissue

20170157682

2017-06-08

Adjustable diameter hole cutter

20170056982

2017-03-02

Nail head removal tool

#10

20150224669

2015-08-13

Cutting tools for sample preparation

#11

20150224583

2015-08-13

HOLE MACHINING SYSTEM, ROBOT, AND METHOD FOR CONTROLLING HOLE MACHINING SYSTEM

#12

20150174670

2015-06-25

Adjustable diameter hole cutter

#13

20140219736

2014-08-07

Hole Saw and Method

#14

20130280000

2013-10-24

Twist top hole saw

#15

20130039708

2013-02-14

Adjustable hole cutters

#16

20100080665

2010-04-01

Hole saw with interchangeable cutting blades