Geological Drilling Diamond Core Bit

Short Description:

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• Type: DRILL BIT
• Material: Carbon Steel
• Weight (KG): 3
• Place of Origin: EZhou,China
• Item: Geological drilling BQ HQ NQ PQ B76 sizes diamond core bit
• Popular size: AQ BQ HQ NQ PQ, NMLC, HMLC, B76, BTW
• Material: Impregnated diamond and steel
• Rock formation: Medium hard,hard, very hard, extremely hard
• Application: Geological drilling and mineral exploration
• Packing: Plastic box or paper box