Professional Drilling Tools manufacturer

25 Years Manufacturing Experience

Diamond core bit reaming shell for core bits

Short Description:

Place of Origin: China
Brand Name: JCDRILL
Model Number: AQ BQ-0.5 BQ NQ NQ+2 HQ HQ+2 PQ SQ
Type: Multi-Rings Reamer
Material: steel
Use: exploration core drilling
Name: Reaming shell


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