Professional Drilling Tools manufacturer

25 Years Manufacturing Experience

2m core drill bits with air hole for stone

Short Description:

Place of Origin: China
Brand Name: JCDRILL
Model Number: B36,B46,B56,B66,B76,B101,B116,B131,B146
Type: Core Drilling Tools / Accessories
Material: diamond / steel
Use: Mining, Geotechnical, Exploration
Name: Diamond Core Drill Bit


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