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We are professional drill manufacturers,we can according to your drawings or requirements, production and manufacturing
China Wholesale NF10 245MM Drill Bit For Water Well And Hard Rock Rig Hole 6 Meters Into Basalt Bi
| Name | PDC three wing scraper reinforced drill bit |
| Thread type | Male female thread |
| Advantage | Wear Resistant |
| Size | 75mm 94mm 113mm 133mm 153mm 171mm 200mm 219mm 245mm 275mm 325mm |
Hunan Speedmade drill bit.CO,.LTD is a professional manufacturer specializing in drilling bit Tools, our main products include PDC drill bit, hot-pressed diamond drill bit, electroplated diamond drill bit, alloy drill bit, reamer, drill rig, drill pipe, core tube, etc. we offer different drill bit models and sizes, use for water wells, natural gas mining, oil mining, coal mining, geothermal sources, or geological exploration,different rocks, include limestone, granite, basalt. We have high standards, strict requirements, continuous technological innovation, we are sincerely looking forward to working with you.
Q1: What are your main products, and used for?
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