HQ Reaming Shell
2. Our reaming shell is anti-resistant and have long service life;
3. We supply AQ, BQ, NQ,HQ, PQ etc reaming shells and related products standard size with Boart Longyear sizes.
Product description
 | This is our HQ reaming shell, it is made with with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for drill bit. |
Specifications of reaming shell
Product name | Reaming shell |
Material | Diamond and steel |
Process | Forging |
Size | HQ |
Application | Geological drilling and water well drilling |
Usage | Hole drilling and sample coring |
Unit weight | 2.2kg |
MOQ | 1 piece |
HS code | 8207191000 |
Detail picture of HQ reamer shell
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Packaging and shipping of diamond reaming shell
 | Packaging for the core bit and HQ reaming shell is in the carton box; Samples will be sent by express, batch products will be sent by air or by sea; Available products will be sent within 5 working days after confirming the payment, batch products will be up to the order quantity. |
Related core drilling accessories
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| Impregnated core bit | Diamond casing shoes | Single tube core bits |
Why choose us
1. Xi'an Tydrillbits is engaged in geological AQ, BQ, NQ, HQ, PQ drill bits, AQ, BQ, NQ, PQ, HQ reaming shell, AW, BW, NW, HW, PW casing shoes etc drilling accessoreis since 2008, our spare parts have walked into more than 40 countries in the world, and feedback is good.
2. 10 years manufacturing experience of drill bits;
3. Powerful technology support and mature manufacturing experience;
4. Strict quality control before delivering;
5. 24 hours online service;
6. We can provide customized products with special requirements.
7. We can supply FORM E if you need.
