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Posted by James Kruger on August 23, 2024 at 5:10pm 0 Comments 0 Likes
Posted by James Kruger on August 23, 2024 at 5:07pm 0 Comments 0 Likes
With the rapid development of the domestic rotary drilling industry, the demand for dth drill rods is also increasing. Especially in recent years, the domestic demand for rotary drilling rigs is increasing year by year. Because of this, the demand for rotary digging teeth is also increasing.
1. Do not buy rotary digging teeth with many graphite impurities
Some manufacturers of rotary digging teeth do…
ContinueAdded by drilling kaiqiu on June 6, 2022 at 5:11am — No Comments
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