B24B3/28 - CPC Classification Index

ClassID:

44390 ⎘

B24B3/28 - CPC Classification

Classification description:

Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills by swivelling the drill around an axis angularly to the drill axis

Sub-classes:

B24B3/30 » and rotating the drill about its own axis 0

Recent Application in this class:

20190084121

2019-03-21

POLISHING PAD AND POLISHING METHOD

20070141963

2007-06-21

Automated drill bit re-sharpening and verification system

20060027045

2006-02-09

Automated drill bit re-sharpening and verification system