Humboldt Manufacturing - Testing Equipment for Construction Materials

Core Drilling Machines and Pavement testing equipment are available from Humboldt. Both Electric and Gas-powered Core Drills are available from small coring machines to large, hitch-mounted and stand-alone trailer systems.

We carry a wide selection of core drill bits in both threaded adapter and open-ended bits. Our CoreSnap product allows the easy removal of drilled cores from road surfaces. The High-Low Detector or Rolling Straight Edge will allow you to measure the planeness of a road surface. And, the Benkelman Beam will measure the deflection of flexible pavement under load. The Portable Skid Resistance Tester measures the friction or skid resistance of road surface.