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contact datails
Zhengzhou Ld Diamond Products Co., Ltd
MS Anna wang
No. 1073,Hanghai East Road, Economic and Technological Development Area, Zhengzhou , Henan, CHINA
86-371-60835862
MS Anna wang
No. 1073,Hanghai East Road, Economic and Technological Development Area, Zhengzhou , Henan, CHINA
86-371-60835862
| Product Code: NW series Standard Size: 56-215mm Wings: 3W/4W/5W/6W Connection: NW Connector or API REG PDC Non-coring Bit are applied to rock formation f≤15, like granite, limestone, sandstone, mudstone, etc., mainly used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work, and a wide range of other diverse applications. LD PDC drill bit adopt 2 PDC cutters, flat and dome-shaped cutters. The flat cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation. The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interbred layers. |
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