polycrystalline diamond compact

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: For round shape, We have 3 series which are listed as below: SSI Series Polycrystalline Diamond Compact adopts flat tine junction plane. The thickness of diamond layer is about 0.8~1.2mm.

It is mainly used in stone processing and hole (blind hole) can be punched according to customers' requirements. SSI standard specification: Product No. ΦD (mm) T (mm) t (mm) Diamond chamfer（mm） SSI-0803 8.00±0.03 3.53±0.10 1.0±0.20 0.3±0.10 SSI-1003 10.00±0.03 3.53±0.10 1.0±0.20 0.3±0.10 SSI1303 13.44±0.03 3.53±0.10 1.0±0.20 0.3±0.10

SSII Series Polycrystalline Diamond Compact adopts slotted junction plane. Thickness of diamond layer is about 1.2~2.0mm.

SSII standard specification: Product No. ΦD （mm） T (mm) t (mm) Diamond chamfer(mm) SSII-0803 8.00±0.03 3.53±0.10 1.5±0.20 0.3±0.10 SSII-0808 8.00±0.03 8.00±0.10 1.5±0.20 0.3±0.10 SSII-1010 10.00±0.03 10.00±0.10 1.5±0.20 0.3±0.10 SSII-1303 13.44±0.03 3.53±0.10 1.5±0.20 0.3±0.10 SSII-1308 13.44±0.03 8.00±0.10 1.5±0.20 0.3±0.10 SSII-1313 13.44±0.03 13.20±0.10 1.5±0.20 0.3±0.10 SSII-1608 16.00±0.03 8.00±0.10 1.7±0.20 0.3±0.10 SSII-1613 16.00±0.03 13.20±0.10 1.7±0.20 0.3±0.10 SSII-1908 19.05±0.03 8.00±0.10 2.0±2.0 0.3±0.10 SSII-1913 19.05±0.03 13.20±0.10 2.0±2.0 0.3±0.10

SSIII series Polycrystalline Diamond Compact adopts new net-slotted junction plane, which better removes internal stress of polycrystalline diamond compact; meanwhile the thickness of diamond layer is increased to 1.8~2.5mm and makes wear resistance much higher.

SSIII standard specification:

Product No. ΦD （mm） T (mm) t (mm) Diamond chamfer(mm) SSIII-0806 8.00±0.03 6.00±0.10 2.0±0.20 0.3±0.10 SSIII-0808 8.00±0.03 8.00±0.10 2.0±0.20 0.3±0.10 SSIII-1008 10.00±0.03 8.00±0.10 2.0±0.20 0.3±0.10 SSIII-1010 10.00±0.03 10.00±0.10 2.0±0.20 0.3±0.10 SSIII-1308 13.44±0.03 8.00±0.10 2.0±0.20 0.3±0.10 SSIII-1313 13.44±0.03 13.20±0.10 2.0±0.20 0.3±0.10 SSIII-1608 16.00±0.03 8.00±0.10 2.0±0.20 0.3±0.10 SSIII-1613 16.00±0.03 13.20±0.10 2.0±0.20 0.3±0.10 SSIII-1616 16.00±0.03 16.31±0.10 2.0±0.20 0.3±0.10 SSIII-1908 19.05±0.05 8.00±0.10 2.2±0.20 0.3±0.10 SSIII-1913 19.05±0.05 13.20±0.10 2.2±0.20 0.3±0.10 SSIII-1916 19.05±0.05 16.31±0.10 2.2±0.20 0.3±0.10 SSIII-1919 19.05±0.05 19.00±0.10 2.2±0.20 0.3±0.10