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Diamond composite drill bit geological exploration well hole drilling PDC rock drill bit
Multiple sizes available42/50/60/76 threads
Wide range of use: This drill bit is suitable for drilling carbonate layers, limestone, chalk, clay rock, siltstone, sandstone and other soft and medium-hard formations (can drill into rock formations below level 9), especially 6~8 rock formations
Material：PDC Drill Bit
Rock formations ：Medium solid rock f=4~6
Rock formations：Hard rock f=8~10
Applicable machines：LY150/LY200
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Tip 1. Provide you with a free design solution. Tip
2. Technical guidance from a professional team.
Features of diamond concave no core drill bits:
1. Big hole design, chip space is big, high drilling efficiency in soft rock.
2. Cutting free surface, sharp blade, with self-sharpening feature, high drilling efficiency.
3. High resistance to wear.
4. According to stratum characteristics, selecting different drilling and surface structure, bit strong adaptability.
5. High effective utilization rate of drilling time and auxiliary time is short, effectively reduce the labor intensity of workers
and good comprehensive benefits.
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LIYo Machinery-
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Zhengzhou Liyo machinery co., Itd. was founded in 2002, the company is located in zhengzhou city, henan province, China, covers an area of 20,000 square meters, the existing staff of more than 200 people, more than 30 senior engineers. We have a professional team of engineers with rich experience in the design and production of water well drilling rig . We provide good after-sales service to ensure the successful operation of our water well drilling rig .
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