Abrasive tool insert

Details Abrasive tool insert Abrasive tool insert

1993-07-21

1996-01-16

Lavinder, Jack W.

Abrading

Rigid tool

175428, 175432, 175434, 407118, E21B 1046

Patent

active

054843308

ABSTRACT:
An abrasive tool insert comprises a cemented metallic substrate and a polycrystalline diamond layer formed thereon by high pressure, high temperature processing. The interface between the substrate and the diamond layer forms a sawtooth shaped cross-sectional profile including a number of surfaces sloping outwardly and downwardly toward a cutting edge of the insert.

REFERENCES:
patent: 4109737 (1978-08-01), Bovenkerk
patent: 4525179 (1985-06-01), Gigl
patent: 4629373 (1986-12-01), Hall
patent: 4784023 (1988-11-01), Dennis
patent: 4858707 (1989-08-01), Jones et al.
patent: 4872520 (1989-10-01), Nelson
patent: 4954139 (1990-09-01), Cerutti
patent: 4972637 (1990-11-01), Dyer
patent: 4984642 (1991-01-01), Renard et al.
patent: 4997049 (1991-03-01), Tank et al.
patent: 5007207 (1991-04-01), Phaal
patent: 5011515 (1991-04-01), Frushour
patent: 5025874 (1991-06-01), Barr et al.
patent: 5037451 (1991-08-01), Burnand et al.
patent: 5054246 (1991-10-01), Phaal et al.
patent: 5120327 (1992-06-01), Dennis
patent: 5172778 (1992-12-01), Tibbitts et al.
patent: 5217081 (1993-06-01), Waldenstrom et al.
patent: 5351772 (1994-10-01), Smith

Affiliated with

Also associated with

Rating

Abrasive tool insert does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abrasive tool insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive tool insert will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-305857