Reaming Shell

Basic Info

Model NO.	Reaming Shell
Certification	CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard	AISI
Surface Treatment	Polishing
Manufacturing Process	Forging
Material	Diamond Drill Bit
Size	Pq,Nq,Hq,Bq
Pq Net Weight	3.42kg
Hq Net Weight	2.3kg
Nq Net Weight	1.42kg
Bq Net Weight	1kg
Ntw Net Weight	1.3kg
Btw Net Weight	0.9kg
Transport Package	Standard Export Packing
Specification	Outer Diameter: 60-96 Inner Diameter: 42-71
Trademark	HF
Origin	China
Production Capacity	100piece/Day

Product Description

Product Description

Product features
The reaming shell is an extremely important structural component in the wire-line core drilling tools, which has the functions of righting, diameter maintaining and reaming. The unique spiral carcass design of the reamer can increase the contact with the borehole wall, enhance the drilling stability, and reduce the shaking during drilling. Our reamer can be used with core pipes of various specifications, with high wear resistance and long service life. We can provide Q series (NQ, PQ, BQ, HQ) and domestic size specifications, or customized production according to customer' needs.

Size	Units	Serial No.	Net weight
PQ	piece	19-16	3.42kg
HQ	piece	19-11	2.3kg
NQ	piece	19-4	1.42kg
BQ	piece	19-2	1kg
NTW	piece	19-4	1.3kg
BTW	piece	19-3	0.9kg

packingCompany IntroductionHanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.
1. More than 20 years of experience The factory is located in Henan Province, China. We are very welcome to visit our factory. Ifyou need it, we will arrange a pick-up.2.Top production team The transportation and packaging will be packaged in international standards. If you have special packaging requirements, we will give you the most suitable solution.3.Our Service - New machine provides technical trair.- Once anything goes wrong with the machine by normal using, our technical person must appear at the first time no matter where you are.- When the machine should be maintained, you will receive the reminding from us.- According to different geological conditions, we will recommend different construction plans for you- Remind you which are wearing parts, so you can prepare enough.- 24 hours respond to your quality problem.

FAQ
1, Are you trading company or manufacturer?We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.

2, Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.

3, How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.

4, Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.

5, What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.

6, How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.Our Customers