drills, down-the-hole

Epiroc

(775) 777-2204

3700 East 68th Avenue, Commerce City, CO 80022, USA

Cody Green

Epiroc is a leading productivity partner for the mining, infrastructure and natural resources industries. With cutting-edge technology, Epiroc develops and produces innovative drill rigs, rock excavation and construction equipment, and provides world-class service and consumables.Read more…

Rock Tech International LLC

(817) 473-0500

12617 E FM 917 Ste A, Alvarado, TX, 76009, United States

David Griffin

Offers 21st century rock DTH technology to the water well, oil/gas, civil construction, and mining industries. Standard/custom designs are standard, dyanite and diamond carbide hammer bits (3″-46″), hole openers in all sizes and shanks, drag bits, drill pipe, the workhorse “Stone Krusher” line and premium “Stone Warrior” line of percussion hammers (2″ through 30″).Read more…

Eastern Driller Manufacturing Inc

(717) 684-3070

105 Walnut St, Columbia, PA, 17512-1112, United States

George R Brookover II

Manufacture down-the-hole hammers and bits that can be used to drill holes from 3.5″ to 20″ In hard rock. We also have a “P” series for continuing drilling when water Is In countered.Read more…

Numa

(860) 923-9551

646 Thompson Rd PO Box 348, Thompson, CT, 06277-2214, United States

Neal Kuszewski

Numa provides the world’s leading drilling technology with over 100 DTH Hammer and Bit products serving 11 different industries. Our products are capable of drilling vertical, horizontal, and reverse circulation holes from 3½ to 50½ inches (89 – 1283 mm) in diameter in hard rock and unconsolidated formations.Read more…

GeoRocFor

(819) 569-4207

165 Joseph-Robertson, Sherbrooke, QC, J1L 2W7, Canada

Luc Charland

Founded in 1985 in Sherbrooke Canada, Georocfor is dedicated to producing innovative products that increase productivity in the drilling field. The company’s costumers are among the most prosperous of the industry and they can count on easy access to Georocfor’s casing systems specialists.Read more…