Title:
DIAMOND CUTTER
Document Type and Number:
Japanese Patent JPH081524
Kind Code:
A
Abstract:
PURPOSE: To provide a diamond cutter capable of preventing notches generated in the foundation layer in laser welding and making chips rare to flow into the lower part of a segment chip.
CONSTITUTION: In a diamond cutter having a segment chip 2 consisting of an abrasive layer 2a having diamond abrasives and a foundation layer 2b and fixedly attached to the circumference of a base metal 1 formed of a disk-like base plate provided on the circumference with a groove 3, the width of a gap in the abrasive layer 2a of the segment chip 2 is made winder than the width of an inlet of the groove 3 and the segment chip 2 is provided on the lower end face with an inclination 2c having a predetermined rake angle α.
More Like This:
| JP2003181766 | GRINDING TOOL AND POLISHING TOOL |
| JPS62287977 | POLISHING TOOL |
Inventors:
MATSUKAWA MASANORI
ITO SEIJI
NAGAI YOSHITERU
ITO SEIJI
NAGAI YOSHITERU
Application Number:
JP13590594A
Publication Date:
January 09, 1996
Filing Date:
June 17, 1994
Export Citation:
Assignee:
NORITAKE DIA KK
International Classes:
B24D5/00; B24D5/06; B24D5/12; B24D99/00; (IPC1-7): B24D5/12; B24D5/00; B24D5/06; B24D17/00
Domestic Patent References:
| JPS61153993A | 1986-07-12 | |||
| JPH05345280A | 1993-12-27 | |||
| JPH0417057U | 1992-02-12 | |||
| JPH03277477A | 1991-12-09 | |||
| JPH03221281A | 1991-09-30 | |||
| JPS6456963U | 1989-04-10 | |||
| JPH04112775U | 1992-09-30 | |||
| JPH0539863U | 1993-05-28 | |||
| JPS6360558U | 1988-04-22 |
Attorney, Agent or Firm:
Kobori Masashi