Recommendations for Sprial Drill Rod

Customers from abroad said they have problem with the Sprial Drill Rod that using now. The hole diameter is larger than the slot. 

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Gimarpols engineer learnt this case, and designed a new model of the Spiral Drill Rod for the customer. And solve this problem in time. 

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You did a great job, Gimarpols engineer! Congrats!!!


Post time: Jul-19-2021