Polycrystalline abrasive compact with honed edge

Details Polycrystalline abrasive compact with honed edge Polycrystalline abrasive compact with honed edge

1994-03-16

1997-02-11

Kisliuk, Bruce M.

Abrading

Abrading process

Utilizing nonrigid tool

451 44, 761082, B24B 100

Patent

active

056014775

ABSTRACT:
A compact cutter for drilling or cutting material, such as rock, is formed from a substrate of tungsten carbide, or other hard substance, bonded to a polycrystalline layer which includes an upper, generally planar cutting surface. The corner formed by the cutting surface and the sides of the polycrystalline layer is rounded by honing to remove cracks and other irregularities and to eliminate the need for chamfering the corner.

REFERENCES:
patent: 3871139 (1975-03-01), Rands
patent: 3969090 (1976-07-01), Sasena et al.
patent: 4109737 (1978-08-01), Bovenkerk
patent: 4646479 (1987-03-01), Walker et al.
patent: 4987800 (1991-01-01), Gasan et al.
patent: 5016718 (1991-05-01), Tandberg
patent: 5106391 (1992-04-01), Lloyd
patent: 5120327 (1992-06-01), Dennis
patent: 5159857 (1992-11-01), Jurewicz
patent: 5187904 (1992-01-01), Tyler et al.
patent: 5355750 (1994-10-01), Scott et al.
patent: 5460233 (1995-10-01), Meany et al.

Affiliated with

Also associated with

Rating

Polycrystalline abrasive compact with honed edge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polycrystalline abrasive compact with honed edge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polycrystalline abrasive compact with honed edge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-337694