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Company Profile
Premium Listing
Numa Hammers & Bits
P.O. Box 348 646 Thompson Rd.
Thompson,
CT
06277-0348
United States
Phone: (800) 356-6862
(860) 923-9551
Fax: (860) 923-2617
Contact
For forty years, Numa has built a strong legacy of high quality, Made in the USA rock drilling hammers, bits, and accessories for drilling DTH, HDD, and reverse circulation holes 3½ to 50½ inches (89 - 1283 mm) in diameter. Our long history of innovation and expertise has resulted in a wide range of reliable DTH and HDD products perfectly suited for hard rock, overburden, or loose strata formations. Numa provides some of the industry's top rock drilling experts providing a wide array of insight on drilling methods, tooling, fluids, bits, reamers, rock tools, swivels, and more.
Services
- Manufacturer
Trade Names
Champion
DCS
Dual Fluid System (DFS)
Impact Ring Bit System
Patriot
Super Jaws Overburden Bits
Numa Hammers & Bits | Made in USA
Product Categories
Products
HDD Drilling System
HDD rock drilling systems including hammers, bits, side load sonde housings, bent subs, adaptors, and accessories capable of drilling holes 3.875 to 10 inches (102 - 254 mm) in diameter.Click Here to learn more.
Numa Hammers & Bits
Numa’s dependable, Made in the USA DTH and HDD hammers, bits, and accessories drill holes 3 ½ to 50 ½ inches (89 - 1283mm) in diameter through hard rock, overburden, or loose strata.Click Here to learn more.
Rock Drilling Dependability
Drillers rely on Numa for industry leading DTH and HDD hammers, bits, overburden systems, ring bits, and expertise for drilling holes 3½” - 50½” (89 -1283 mm) in rock.Click Here to learn more.
Numa Hammers & Bits | Made in USA
Articles
DTH Hammer, Bit Maker Numa Names International Sales Manager
Phil Dixon to Manage Customers in Europe, Middle East, Africa
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Downloads
Numa Super Jaws Overburden Bits
Simultaneous drilling and casing in hard rock and overburden formations 5-1/2” to 42” (457 - 1066 mm). Wings extend out to drill a full diameter hole then retract to bring all tooling to the surface.
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Numa Large Conventional Hammers & Bits
Made in the USA hammers, bits, and accessories for drilling vertical, horizontal, and reverse circulation holes 9-7/8” to 50-1/2” (251 - 1283 mm).
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Numa Small Conventional Hammers & Bits
Made in the USA hammers, bits, and accessories for drilling vertical, horizontal, and reverse circulation holes 3-1/2″ to 10″ (89 - 254 mm).
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