济宁东宏机械设备有限公司
Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

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PDC polycrystalline diamond compact for oil and gas 
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Point offset: 0.0
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Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Since their first production in 1976, the popularity of bits using PDC cutters has grown steadily, and they are nearly as common as roller-cone bits in many drilling applications.



Model

Dia.
(D)mm

Overall Height
(H)mm

Thickness of Diamond
(t)mm

Chamfer of Diamond
mm

Chamfer of Alloy layer
mm

PDC1308

13.3/13.44±0.05

8.00±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1313

13.44±0.05

13.20±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1608

15.88/16.05±0.05

8.00±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1613

15.88/16.05±0.05

13.20±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1908

19.05±0.05

8.00±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1913

19.05±0.05

13.20±0.1

2.0±0.2

0.3±0.1

0.5±0.1

PDC1916

19.05±0.05

16.31±0.1

2.0±0.2

0.3±0.1

0.5±0.1