METHOD FOR MAKING DIAMOND TIPS Russian patent published in 1994 - IPC

Abstract RU 2024397 C1

FIELD: machining of diamonds. SUBSTANCE: method involves grinding a flat, then its parallel facet at a distance not under 0.4 mm, making bottom facets at an angle of 20-50 deg with the flat size equal to 40-85% of the corresponding tip size. EFFECT: higher efficiency. 5 cl, 5 dwg

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RU 2 024 397 C1

Authors

Kungurov A.I.

Zhil'Tsov A.N.

Sharapov A.P.

Ulanov N.E.

Lapazin B.M.

Dates

1994-12-15—Published

1992-03-27—Filed