ouruse:
1.
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PDC for oil drilling bits series/Size |
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|
Product |
D(mm) |
H(mm) |
Pcd layer(mm) |
|
1308ZY |
13.45 |
8.00 |
1.6-1.8 |
|
1310ZY |
13.45 |
10.00 |
1.6-1.8 |
|
1313ZY |
13.45 |
13.20 |
1.6-1.8 |
|
1608ZY |
16.06 |
8.00 |
1.8-2.0 |
|
1610ZY |
16.06 |
10.00 |
1.8-2.0 |
|
1613ZY |
16.06 |
13.20 |
1.8-2.0 |
|
1908ZY |
19.06 |
8.00 |
2.0-2.2 |
|
1910ZY |
19.06 |
10.00 |
2.0-2.2 |
|
1913ZY |
19.06 |
13.20 |
2.0-2.2 |
|
1916ZY |
19.06 |
16.00 |
2.0-2.2 |
2.We produced the coal mining series which introduce advanced technology,combined with non-planar diamond layer and carbide interface ,greatly improve the impact resistance and thermal stability of PDC; it is suitable for soft to medium hard geological rock formation especially, which has a strong impact,fast drilling speed, timeliness and high resistance and mainly used in the manufacture of coal mines with PDC bits.
|
PDC for coal mining bits series/Size |
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|
Product Specification |
D(mm) |
H(mm) |
Pcd layer(mm) |
|
1004PZY |
10.4 |
4.50 |
0.9-1.1 |
|
1204PZY |
12.4 |
4.50 |
1.2-1.4 |
|
1304PZY |
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