Drill Assist purchase promises profound cost benefits for mines

3 June 2025

Tucson, Arizona, USA – Hexagon’s Mining division is taking an exciting step forward in AI-based drill automation with the purchase of Drill Assist from Arizona-based Phoenix Drill Control, LLC.

The Drill Assist technology developed by Phoenix Drill Control uses artificial intelligence to continually optimise the drilling process, resulting in improved penetration rates, greater machine availability, and reliable downhole data.

Hexagon EVP, Mining, Dave Goddard described Drill Assist’s benefits as “significant”.

“The technology substantially improves drill penetration rate, allowing our customers to get increased value out of the equipment they already own,” said Goddard. “The technology also provides highly accurate downhole data that can be used to detect hardness variations and fracture zones, allowing mining customers to improve blast and fragmentation, and greatly reduce energy consumption per ton mined.”

Early adopters of the technology have also linked a benefit to improved operator consistency and performance. “You can put any operator on the drill, and they will perform better than a well-seasoned and productive driller,” said a Drill & Blast Engineer at a Midwestern, U.S. iron-ore mine that has been using the technology.

“The technology simplifies operator training and instantly increases the productivity and quality of drilled holes,” added Goddard. “Within our material movement portfolio, Drill Assist will play a pivotal role in our customers’ blast planning and autonomous drilling.”

Financial details of today’s asset purchase were not disclosed.

Join us June 3-6 at the Elko Mining Expo, Booth 52, at the Elko Convention and Conference Center. Senior Product Manager, Autonomous Drill, Curtis Stacy will present “Automated Drilling: Performance Matters” on Thursday, June 5, 11-11:30 a.m.


Hexagon is the global leader in precision technologies at any scale. Our digital twins, robotics and AI solutions are transforming the industries that shape our reality.   

Hexagon (Nasdaq Stockholm: HEXA B) has approximately 24,800 employees in 50 countries and net sales of approximately 5.4bn EUR. Learn more at hexagon.com and follow us @HexagonAB.   

Media Enquiries
Neville Judd
Director, Marketing Communications
Hexagon's Mining division
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