The most misleading model name in HDD, fully decoded: the 40 is torque, not pullback; the Series II pulls 24,000 lb while the current S3 pulls 28,000 lb (making the Ditch Witch JT28 its real peer, not the JT40); and the new Vermeer D24 is a different machine entirely. Generation-by-generation specs, Vermeer-sourced inspection points, and real used pricing from both generations on our lot.

We sell both brands and take both in on trade, so we see what holds up and what comes back broken. This is the class-by-class, spec-by-spec comparison we give buyers who ask which one is right for the work they actually do.

What size directional drill do you need? It is a buying question disguised as a technical one. This guide maps job type to size class (mini, utility-mid, mid-heavy, heavy) with verified pullback ranges and example used models, explains the specs that matter, flags the rock exception, and shows how to avoid the costly over- and under-buying traps.