%0 Dataset
%T Indoor performance test data set of drilling tools (2017-2019)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/b67bf876-1061-4818-a23b-1e88a9db147e
%W NCDC
%R 10.12072/ncdc.SRIPE.db1698.2022
%A chi shenggao
%K Laboratory test;performance test;screw drill;turbodrill
%X Four sets of performance test data for drilling tools were obtained using indoor testing methods in Qianjiang and Wuhan, Hubei from 2017 to 2019. The collection includes indoor performance testing data of drill bits and drilling tools, including various elements such as drilling pressure, torque, speed, time, footage, drilling speed, maximum drilling pressure, etc. The performance test results show that the working life of the screw drill is greater than 150 hours, and the working life of the turbodrill is greater than 260 hours.