Drilling Services Products Geological Data Careers Company Investors Search for: OPERATING MINE: UNDERGROUND Whether a mining operation is in the development or production stage, the right equipment is critical. Boart Longyear designs and manufactures some of the most technologically advanced production products in the industry. From hand-held pneumatic drills to compact production drills, we offer a range of innovative production equipment that can carry out any job. Production Tools Rigs/Rock Drills Resources Contact us OPERATING MINE: UNDERGROUND PRODUCTION TOOLS DOWN-THE-HOLE (DTH) TOOLS Boart Longyear Down-the-Hole tools help you drill straighter holes with less deviation, providing more accurate blasting and better fragmentation. BT Series Hammers DTH Bits TOP HAMMER TOOLS From hand-held drill steels and bits to a complete selection of rods, couplings, and adaptors, we provide complete solutions for any percussive/drill and blast application. Bits, Shanks, and Accessories Driftmaster™ Series Rods and Bits Underground Rods OPERATING MINE: UNDERGROUND RIGS/ROCK DRILLS RIGS/ROCK DRILLS S36 Rock Drill S250 Rock Drill StopeMaster™ Production Drill StopeMate™ RESOURCES FIELD EXPERTS Check your buttons: Proven tips for more meters per bit FIELD EXPERTS How to reduce drill hole deviation FIELD EXPERTS Getting more impact from top hammer tooling CONTACT US BE THE FIRST TO KNOW Type your email below to subscribe to monthly updates on new products, services, best practices, and events. GEOLOGICAL DATA SERVICES Structural Geology Core Orientation Downhole Survey Magnetic Survey Gryo Survey Drilling Optimization Real-Time Drilling Data Orebody Anaylsis Onsite Real-Time Geochemistry DRILLING SERVICES Surface Drilling Surface Coring Reverse Circulation Drilling Rotary Drilling Directional Drilling Sonic Drilling Underground Underground Coring Production Drilling Water Services Dewatering Water Supply Drilling Pump Services Case Studies PRODUCTS Exploration Underground Surface Operating Mine Underground Surface Non-Mining Sonic Multipurpose Parts and Services Case Studies COMPANY Compliance Helpline Corporate Profile Leadership Safety Excellence Environmental, Health and Safety Vendors Warranty CONTACT CATALOGS LEARN INVESTORS PRESS SHOP CAREERS © 2021. Boart Longyear. Terms of Use Privacy Policy Privacy Shield Cookie Policy English