B24B3/18 - CPC Classification Index

ClassID:

44381 ⎘

B24B3/18 - CPC Classification

Classification description:

Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers

Sub-classes:

B24B3/20 » Tapering or chamfering taps or reamers 3
B24B3/22 » Relief cutting of taps or reamers 2

Recent Application in this class:

20220305605

APPARATUS AND METHOD FOR CUTTING EDGE PREPARATION

20160263685

Reaming element, reaming tool and method for the production thereof

20120295519

CUTTING TAP AND METHOD OF MAKING SAME

20100092257

Cutting tap and method of making same