|Payment Terms:||L/C,T/T,Western Union,MoneyGram|
|Supply Ability:||5000 Piece/Pieces per Month|
|Place of Origin:||Xinjiang China|
|Model Number:||SR 8 drill bit|
|Machine Type:||DTH drill bit|
|Material:||alloy steel and carbide, etc.|
|Suitable formation:||Medium to Hard formation|
|Nozzles:||3 outerside nozzle|
|Application:||water well drilling.|
|Working Garantee:||over 300 hours|
|Product garantee:||4 years|
|Carbides:||Flat,concave,convex, drop center|
|Button:||Spherical, ballistic, semi-ballistic|
|Delivery Detail:||within 3 days delivery bits to shipping port|
|Packaging Detail:||plywood cases outside,carton packing inner|
a. Siruite every new bit drilling time over 200 hours!
b. Siruite every used bit drilling time range 100~180 hours!
c. Siruite every new bit if teeth or other place are broken when you are using it in a short time,bits are all guaranteed exchange new one for free!(of cause,non-human factors)!
d. Siruite every bit have certification quality and specification for everyone in the box when delivery to shipping port!
e. Siruite have a big professional technical team around the world when you place a large order and need to technical support.
WELCOME TO Inquire:
* IADC code
* Thread Connection
* Bearing structure
* Drilling formation
For more detailed specifications or catalog please feel free to contact me.
1.Can match to the original DHD380 hammer.
2.Main three types of face of bits:flat,concave and convex faces.
3.Spherical, ballistic, parabolic insert
Application range: All kinds of rock formation.
Face design: flat, convex, concave
Inserts design: spherical, ballistic, parabolic
1.Reliable quality, long service life, rare abnormal breakage during service life.
2.Good flushing effect to ensure high drilling rate
3.Strict quality warranty and compensation rules
Other specifications may be according to your requirement.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us .we are looking forward to forming successful business relationships with new clients around the world in the near fature.
1. How is your bits quality?
Answer: All our products are through professional ISO and API quality certification
2.How is your product packaging?
Answer: All our products are the original packaging with certificates and nozzles
3.Is there after-sales service?
Answer: it's a good question,we are pround of our after- sales service,why i can say that,we have comlete after-sale service system,ensure product which you bought,our product with 4 years warranty,more than this, We have a professional technical team to help you solve all the technical issues
4.How to transport?
Answer:we have long term cooperation with logistics company,can be more timely delivery of the goods
Why Choose Us
Our company SIRUITE Mechanical Equipment Co.,LTD experienced over 20 years in the area of drilling accessories,in area of drilling bits over 15 years.we have profeesional techincal team and engineers.we based in beautiful city Urumqi and other offices all over China.the key agency in city Hejian,Shanxi,Heilongjiang,Xian.of cause,our clients around the world.whatever do you want to purchase or knows about drilling types,we are in here waiting for your coming and asking.