pdc cutters for coal field drilling bits
Brand Name:excel
Minimum Order Quantity:50
Payment Terms:T/T
Place of Origin:China
Packaging Details:carton
material:pdc
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Location:
Xinxiang Henan China
Address:
YuanYang County,XinXiang City, Henan Province
Supplier`s last login times:
within 25 hours
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- PDC for Coal Field Mining Drilling Bits Series.
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 | |||
| 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 | 13.35 | 4.50 | 1.2-1.4 |
| 1308PZY | 13.35 | 8.00 | 1.4-1.6 |
pdc cutters for coal field drilling bits
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