Specifications and Product Details:

PDC for Oil Drilling Bits Series

PDC for oil drilling bits series is produced by using the higher degree of diamond power and tungsten carbide substrate through adopting advanced international technology. Microstructure with complete CC bond combination is characterised between the grains of the diamond in polycrystalling diamond layer, which allows the hgher strength, hardness and wearing property of diamond layer. We adopt many types of claw structure of the interface between diamond layer and tungsten carbide structure, and use the special technological late conditions in order to effectively reduce residual stress of PDC while make the interface combination firmer and more symmetrical. So applied to oil drill bits, PDC displays satisfying thermal stability, higher impact resistance and exceppent performance.

Specification	Diametermm	Hight(mm)	PCD Layer(mm)
1916HYBU	19.05	16.0	2.0-2.2
1913HYBU	19.05	13.2	2.0-2.2
1910HYBU	19.05	10.0	2.0-2.2
1908HYBU	19.05	8.0	2.0-2.2
1613HYBU	16.05	13.2	1.8-2.0
1610HYBU	16.05	10.0	1.8-2.0
1608HYBU	16.05	13.2	1.8-2.0
1313HYBU	13.44	13.2	1.5-1.8
1310HYBU	13.44	10.0	1.5-1.8
1308HYBU	13.44	8.0	1.5-1.8

PDC for Geology Exploring and Mining Field Bits Series

PDC for geology exploing series has abrasion resistance and impact resistance through adopting advanced technology. Meanwhile we improved the structure of the interface combination between polycrylline diamond layer and tungsen carbide susstrate, which improved the distribution of stress and made the interface firm and steady. So this series of production are reliable, durable for years while high cost-effective.

Specification	Diameter(mm)	Hight(mm)	PCD Layer(mm)
1004HNWU	10.40	4.5	1.4-1.6
1004MNWU	10.40	4.5	0.9-1.1
1204HNWU	12.40	4.5	1.4-1.6
1204MNWU	12.40	4.5	0.9-1.1
1304HNWU	13.33	4.5	1.4-1.6
1304MNWU	13.33	4.5	0.9-1.1
1308MNWU	13.44	8.0	1.0-1.2
1308HNWU	13.44	8.0	1.6-1.8
1504MNWU	15.05	4.5	1.0-1.2
1504HNWU	15.05	4.5	1.5-1.7
1508MNWU	15.05	8.0	1.0-1.2
1508HNWU	15.05	8.0	1.5-1.7
1604MNWU	16.05	4.5	1.0-1.2
1604HNWU	16.05	4.5	1.5-1.7
1608MNWU	16.05	8.0	1.0-1.2
1608HNWU	16.05	8.0	1.5-1.7
1908HNWU	19.05	8.0	1.6-1.8

PDC for Coalfield Mining Drilling Bits Series

PDC for coal mining field drilling bits seires are disigned for markets in pursuing of cost. This seires PDC are mainly used for producing anchor bit, shich posses sharp edge, high effecitveness, stability, economical and practical advantages.

Specification	Diameter(mm)	Hight(mm)	PCD layer(mm)
1204MDPU	12.40	4.5	0.9-1.2
1204HDPU	12.40	4.5	1.4-1.6
1304MDPU	13.33	4.5	0.9-1.1
1304HDPU	13.33	4.5	1.4-1.6

PDC Blanks for Cutting Tools Series

PDC Blanks for cutting tools are compsed of polystalline layer and tungsten carbide substrate, which are sintered together by ultra-high pressure and high temperature. Therefore it embodies hardness and durability as well as the natural diamond, and toughness the same as the tungsten carbide. The workpiece matching tool used the PDC blanks displays higher smoothness therefore leaves the polishing unnecessary. It is the ideal cutting material. The PDC blanks for cutting tools are widely used for machining non-ferrous metal and non-metallic materials, such as alloy, wood and ceramic. Our company can supply different shape, sector shape, or other shape that is requierd