HQ Reaming Shell
CGET offers HQ reaming shell that is set with natural and synthetic diamond or hard alloy. It is used to couple the drill bits with the core barrels. Its main function is to ream the hole to the correct constantspecific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replace and old one. It also acts a stabilizer for drill bit.
A good design of reaming shell can increase the stability and reduce vibration during the drilling, through our engineers more than 20 years efforts, our HQ reaming shells can always keep good contact with the circumference of the hole, we only choose the terrific material to ensure the quality and longer service life in the hole.

Reamer Shell Dimensions
Type | B-WL(BQ) | N-WL(NQ) | H-WL(HQ) | P-WL(PQ) |
O.D. of Reaming Shell | Φ60mm | Φ75.8mm | Φ96mm | Φ122.6mm |
Note:Customized gauges of the BQ reaming shell are acceptable, contact with our sales representative for getting more supports.
Note: Q is the trademark from BLY, here we quoted for helping customers to do a selection only.
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