TT Technologies

January 2018 Vol. 73 No. 12 TT Technologies’ redesigned Grundopit pit-launched mini directional drill is well-suited for difficult fiber-to-the-home and utility service line installations in tight working conditions.  The compact unit – 54 inches long, 43 inches wide and 57…



January 2018 Vol. 73 No. 12 McElroy’s Hot Tap Tool and Test Cap lines — available for years in Imperial sizes — were expanded to meet the international fused piping industry’s metric needs. Hot Tap Tools, which make it possible…

Protal 600 CTE Low Voc


January 2018 Vol. 73 No. 12 The Denso North America line of self-priming, sprayed-applied coal tar epoxies and a coal tar epoxy alternative are used for long-term corrosion protection of steel and concrete substrates against water, wastewater, seawater, alkaline water…



November 2017 Vol. 72 No. 11

QuickConnect, LLC introduced a new line of universal pull heads, pull collars and multi-pipe pullers that make life easier and more efficient for trenchless operators. The products are available for both purchase and distribution. The…


Melfred Borzall

November 2017 Vol. 72 No. 11

Melfred Borzall’s new Black Diamond directional blade cuts through the competition. Not only does it increase drilling efficiency inhard-ground conditions, but it  also addresses everyday production-draining issues such as blade drag, carbide wear and pullback…