home/ Products /HQ Reaming Shell

HQ Reaming Shell

1. Reaming shell is made by diamond and steel, it uses with impregnated diamond bit;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

Product description

reamer HQ.jpg

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


Diamond and steel






Geological drilling and water well drilling


Hole drilling and sample coring

Unit weight



1 piece

HS code


Detail picture of HQ reamer shell

hq reamer shell.jpghq reaming shell.jpgHQ shell image.jpg

Packaging and shipping of diamond reaming shell 

hq shell packaging.jpg

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 

bqbw shoeb46 drill bits
Impregnated core bitDiamond casing shoesSingle 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.

Hot Tags: hq reaming shell, manufacturers, factory, wholesale, cheap, high quality

Send us a message