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Trade in your current Subsite® Electronics Locating System and get up to $5,000 towards a new DCI Falcon F5® System!
Since the inception of HDD, drillers have had to contend with signal interference that may wreak havoc with the locater. High pressure gas lines with cathodic protection, fiber optic tracer tones lines and metal objects near the drill path mean that drillers are tasked with threading a high-stakes needle. Being more certain of what you’re drilling into allows you to get the job done better. See how the Falcon F5® improves your drilling process.

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When you’re deep in an HDD job, you need tools you can count on. Our expert team of engineers has bored through every type of soil, sand and rock there is. When stock Vermeer and Ditch Witch tools just couldn’t cut it, we went ahead and designed our own. Download the Product Catalog to view product details.

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    “Terminator—stand by it day after day. Nothing better for reducing pre-reaming time. Twice as fast as OEM products!”


    This hill is a mother-huncher, so we're still using the Iron Fist bit day in and day out. Yet another bore handled by the Iron Fist in Snowmass." Alterra Underground Solutions, Denver, CO


    “The Iron Fist is my go to tool of choice here in the Northwest because it just works, plain and simple.”-Jason Leatherman, IDS

Do you have the right tools? Watch our video ›

70 years of doing it right.

When you called Melfred Borzall in 1946 a Melsheimer answered the phone. They still do. Call us old fashioned. We come from a long line of directional drilling tool manufacturers who believe customer service and product reliability take priority over cutting corners to cut costs. We hire quality people to design, sell and service tools for horizontal drilling rigs that increase your job production and limit your expense. We guarantee our work because the work we do is right.
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70 year aniversary 70-years

A Location near you

We know when you need the right tool you need it at the right time. Which is why we have distributors all over the US and the globe—to get you what you need as soon as you need it. Use our Find a Distributor tool to find the closest distributor to you.
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We’re committed to helping directional drillers remain productive and profitable. Our knowledgeable sales staff are here to answer all your “boring” questions and get you the right tools for the job . . .the first time.