Professional Drilling Tools manufacturer

25 Years Manufacturing Experience

200mm diamond reaming hole pdc drill bit

Short Description:

Place of Origin: China
Brand Name: JCDRILL
Model Number: AWL, BWL, BWL2, NWL, NWL2, HWL, PWL, SWL
Type: Core Drilling Tools / Accessories
Material: diamond / steel
Use: Mining, Geotechnical, Exploration
Name: Diamond Core Drill Bit


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