Polycrystalline Diamond wire drawing die Blanks is diamond crystal block of diamond particles and catalyst cobalt sintered under high temperature and ultrahigh pressure. It has the wear resistance, hardness and good thermal conductivity of natural diamond and the similar toughness of hard alloy. It has a long useful life and can be used in drawing of many kinds of alloy, such as stainless steel, tungsten, molybdenum and aluminum. Compared with self-supported blanks, Tungsten Carbide Support[...]

Polycrystalline Diamond wire drawing die Blanks is diamond crystal block of diamond particles and catalyst cobalt sintered under high temperature and ultrahigh pressure. It has the wear resistance, hardness and good thermal conductivity of natural diamond and the similar toughness of hard alloy. It has a long useful life and can be used in drawing of many kinds of alloy, such as stainless steel, tungsten, molybdenum and aluminum. Polycrystalline Diamond wire drawing die blanks of Supreme Company[...]

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Compared with conventional-type Polycrystalline Diamond Compact, it has more excellent shock-resistance toughness (ballistic work is equal to that of hard alloy) and it can be applied to percussion drilling, medium and small drill bit, oil roller bit, down- the-hole drill bit and geothermal drilling etc. Global tooth shape cutter Product No.ΦD（mm） H(mm) SR(mm) Q1114 11.10±0.03 14.30±0.1 5.76 Q1308 13.44±0.03 8.00±0.1 16.00 Q1313 13.44±0.03 13.20±.0.1 16.00[...]

Polycrystalline Diamond Compact (PDC) of supreme company is sintered with diamond and WC under ultrahigh pressure and temperature. It integrates the advantages of diamond and WC, with both extremely high wear resistance and excellent shock strength. Be suitable for manufacturing all kinds of drilling tools, such as oil, geological and engineering drilling bits. By shape, Supreme PDC cutter includes three types: 1.Normal Round Shape 2.Sphere Shape 3.Irregular Shape For round shape, We have[...]