Our gas powered drill selection includes models from Stihl and Echo. The Echo EDR-260 is our most popular option because of a good service history. The Echo features reverse and good torque. The Echo EDR 260 can be used to drill deep, large diameter, fumigant treatment holes. Poles, Inc.® also carries a large selection of replacement parts for the Tanaka gas powered drill. At this time, Tanaka gas drills are not being manufactured.