Polycrystalline Diamond Compact (PDC) of our 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 Polycrystalline.
By shape, Supreme PDC cutter includes three types:
1.Normal round shape
2.Sphere shape
3.Irregular shape
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-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 |
