Solid carbide drills Application Overview

Flexural strength "Solid carbide drills" with high and very good wear resistance, high hardness, wear resistance, strength and toughness, heat resistance, corrosion resistance and a series of excellent performance tungsten steel, ""is a major composition of the powder product with a hard phase and binder. For example, some high-speed steel and hot work die steel, steel containing tungsten steel hardness and heat resistance have a very significant improvement, but the toughness will be a sharp decline. Is the temperature of the metal. "Solid carbide drills" also inherited the excellent characteristics of tungsten. Done by turning ordinary carbon steel is heated to above 250 ℃ has softened, and naturally can not cut metal up. However, do tungsten steel turning, temperatures up to 1000 ℃, still hard as before. Tungsten steel drill bit can cause holes in the workpiece or rocks.
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