Brand Name: DUTRIEUX
Origin: Mainland China
DTH Drill Bit High Air Pressure DTH Hammer Rock Drilling Tool Bit Well Drilling Drill Bit Tungsten Carbide Underground Mine Bit
CONTACT ME: Lekitl@foxmail.com
* DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, Marble quarry or well drilling and other construction projects.
* New products designed based on mining condition, improving by advanced technology from global market.
* Superior materials, advanced process,guaranteed quality.
* Faster drillinq rate.
* Hardness can be enhaced to expand the lifespan of hammer, and lower the cost.Huge impulse with low consumption of electricity.
* The modern theory is adopted in the structural design, which makes the stress.
* wave duration longer, the stress amplitudeis lower, and the piston life is long.
Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.
Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
Less parts, simplified, and with parts proper heating treated.
Extend the life of using and easier to repairing.
Q: How to order?
A: inquiry >> Confirmation >> Payment >> Delivery.
Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us
in your email so that we will regard your inquiry priority.
Q: What about the lead time?
A: It will take about 3 days to finish an order after received the advance payment. But the exact time is according to actual situation.
Q: What is the payment method we can support?
A: You can pay by TT transfer, Western Union which offers total buyer protection.
Q:There are too many models,i don't know which one to choose?
A: Welcome to consult our online TradeManager,we will recommend according to your demands.If during closing time or weekend,Please send mail to us,we will response within 24 hours.
Q:Can you design and make the newproducts based on customer's requirements?
A:Yes, based on our strong R&D ability, we can customize according to customer`s requirement.
For all orders exceeding a value of $150USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
Duties & taxes are non-refundable.
See full Refund Policy here.
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