Composite structure for cutting tools

Details Composite structure for cutting tools Composite structure for cutting tools

1982-09-27

1984-06-05

Pate, III, William F.

Boring or penetrating the earth

Bit or bit element

Plural separable cutter elements

175409, 175412, 175374, 29447, 51206R, 76108A, 76108R, 76101E, 408144, E21B 1000, E21B 1052

Patent

active

044523254

ABSTRACT:
A cutting tool comprises a compact bundle of elongated, substantially cylindrical fibers or rods formed from a cemented metal carbide material. The bundle of fibers is shrink-fitted within a metal collar to form a long-wearing cutting tool.

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