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Tungsten Carbide Cusps mining inserts buttons

Tungsten carbide cusps come in various shapes, e.g. spherical, ballistic, conical, parabolic, flattop. They are used to make rock drill bits widely used in oilfield and mining. Carbide buttons work under the high impact, therefore,it must have high impact resistance. We have different grades for different rock formations such as hard rock, medium hard rock, and soft rock formation.

Available in grade: see grade chart
D: from 8 to 22 mm
H: from 18 to 32 mm

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