DH Tech has the most innovative and
reliable equipment available to
IT'S UNDER CONTROL!
Temporary climate control equipment.
Heaters, A/C, Power, More…
Our Abrasives Hold Up Under Pressure
N. T. Ruddock focuses on abrasive selection, equipment evaluation, equipment maintenance & reduction of abrasive consumption. Other services include Screen Analysis & Background Radiation Testing.
Learn about soluble salts, along with a discussion on
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The Next Generation PosiTest AT-A
NEW Automatic Adhesion Tester features touch screen, adjustable pull-rate, pull limit, hold times, and nature of fracture/user notes.
Work Cleaner and Safer
CS Unitec’s new ATEX Vibro-Lo™ Kits feature low-vibration scalers for use in hazardous environments. Kit includes dust shroud, CuBe needles, fall arrestor and lanyard.
Coatings Adhesion Testers
The PATTI® accurately measures the bond strength between coating & substrate. Outfitted properly, the surface can be rough, porous, or curved & >10K psi strong!
Number 1 Crushed Glass Abrasive in America!
Manufactured from 100% Recycled Glass.
NO Crystalline Silica,
Beryllium & Arsenic
Great White Metal Finish!
4 plants on Navy QPL
Call us at 866-775-6226
Eco-Friendly Surface Prep
• Blast with 92% less dust
• Use less media
• Less containment & disposal costs
Graco® EcoQuip® Vapor Abrasive® Blast Equipment Learn more
US Minerals -
With nationwide production and distribution capabilities, U.S. Minerals supplies a complete range of coal slag and other abrasives to meet all of your blasting needs.