| Customization: | Available |
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| Customized: | Customized |
| Standard: | DIN, JIS, AISI, API |
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Product Detail
| Product Name | Milled Tooth Bit |
| Size of Rock Bit | 4.3/4'' |
| 114.3mm | |
| IADC Code | 221 |
| Thread Connection | 2 3/8 API reg pin |
| WOB | 0.4~1.0 |
| RRM | 80~50 |
| Formation |
medium hard formation with high compressive strength ,such as hard shale,sands ,limestone,etc |
product application
The Mill tooth bit is the most versatile drill bit on the market.It is the go to drill bit in most styles of drilling.Whether you are drilling a water well or an oil well.
Company Information
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Hejian Longyue Drill Bit Manufacturer Co.,Ltd. is a manufacturer of Drill Bit with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and prompt delivery, our products are extensively used in oil filed, well Drilling, NO Dig filed and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. |
Packing and shipping
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Lead Time: Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices . We ship to many countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe. Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim. |
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