B23B2251/62 - CPC Classification Index

ClassID:

41187 ⎘

B23B2251/62 - CPC Classification

Classification description:

Details of tools for drilling machines Drilling tools having means to reinforce the shank, e.g. drills having small shanks being gripped by devices having a larger shank

Recent Application in this class:

20250025945

2025-01-23

ACCESSORY TOOL

20210170502

2021-06-10

Accessory tool

20190314905

2019-10-17

Accessory tool

20170165766

2017-06-15

Accessory tool

20160144437

2016-05-26

Cutting tool and method for producing a cutting tool

20150298220

2015-10-22

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

20080080939

2008-04-03

Cutting tool and processing method by the same