Factory direct sales DTH 200-CIR150 drill bit of low pressure

Factory direct sales DTH 200-CIR150 drill bit of low pressure

Low air pressure DTH 200-CIR150 drill bit are widely used for drilling and querying in mining industries and other construction fields, with have powerful drilling capacity, great reliability and low operating cost. Advanced production technologies and skillful design, as well as high quality materials result in good performance, long service life. 

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Q: Can we change the button type of DTH 200-CIR150 drill bit?

A: Yes, you can choose spherical, parabolic,and flat button, etc.

Q: Do you have other size except DTH 200-CIR150 drill bit? 

A: Yes we have, please reference above DTH Drill Bits speciafication sheet 

Q: Which Express company you send? How many days we can receive?

A: We are official partner of TNT, UPS, DHL, Fedx. It will take only 3-5 days after we sent.

Q: Are you a factory or a trading company?

A: We are a professional factory in designing and manufacturing high quality DTH 200-CIR150 drill bit and other type drill bit

Q: Can you offer us the free samples of DTH 200-CIR150 drill bit?
A: Normally we do not offer free samples, but we could properly adjust according to detailed requirement.