ITH Tooling

Subs, Adaptors & Bushings

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ITH Hammer Top Subs

Tube Technologies will custom manufacture top subs for most makes and models of hammers. We manufacture our subs out of high quality alloy steel that and machine them on CNC lathes for precision threading maximizing wear life.

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Call us at 1800 536 5875

Top Drive and Saver Subs are available with No. 21, 24 and 28 connections, API, Beco and Mission connections including custom wrench squares.