There are three basic types of deep hole drilling, gun drilling, BTA / STS (Boring and Trepanning Association / Single Tube System) and ejector system drilling.
Deep Hole Drilling Specialist offer On and Off Centre gun drilling with hole diameters from 2 to 38 mm, to a depth (depending upon required diameter) up to 5000mm.
DHDS - DEEP HOLE DRILLING SPECIALISTS is a 100% Australian owned and operated company specialising in Deep Hole Drilling . We provide two areas of service, Gun Drilling and Ejector Head Drilling or Double Tube System (DTS) for our industrial and commercial clients across Australia and New Zealand.