Low power diamond rock coring parameters

• Main Authors: Wang,Zhengwen, Collins,Jesse, Huang,Scott L.
• Format: Report
• Language: English
• Published: Department of Mining and Geological Engineering, University of Alaska Fairbanks/Department of Mining and Geological Engineering, University of Alaska Fairbanks/Department of Mining and Geological Engineering, University of Alaska Fairbanks 1994
• Subjects: Diamond Rock; Memoirs of National Institute of Polar Research; Polar Research
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2214; http://id.nii.ac.jp/1291/00002214/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2214&item_no=1&attribute_id=18&file_no=1

An experimental rock coring study was conducted on a low power diamond drilling system. In this laboratory experiment, two surface-set and two impregnated diamond bits were tested on six types of rock ranging from granite to limestone under the same conditions. In this paper, authors present the tes...