Transition Subs & Starter Rods

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Transition Subs

Transition subs connect directly between the drill pipe and the housing or backreamer. The overall length of the transition sub allows you to pull into the machine wrenches to make up or break loose from the drill pipe.

Part Numbers

All Terrain Transition Subs

All Terrain transition subs allow you to run dirt tooling with the patented All Terrain Pipe.

Part Numbers
Vermeer® Transition Subs

Using a Vermeer rig? You’ll still get the genuine Ditch Witch performance you expect from Vermeer-compatible starter rods, designed specifically to fit your drill.