For Holes 3 ⅞″ to 24″ (98 to 610 mm)
Dependable & Reliable Hammers and Bits for Water Well Drilling
Numa has been a leading supplier to the water well industry for over 38 years so we understand the need for fast drilling day in and day out in a variety of tough conditions. Our experienced staff work with customers to understand the type of drilling required including the location, hole size, formation, depth, etc. We then match our product options to the needs of the customer/project, setting them up for success.
Water Well Drilling
PRODUCTS
Small Conventional
3½” – 10″
89 to 254 mm
Large Conventional
9 ⅞” – 48″
251 to 1219 mm
Overburden Bits
5 ⅛” – 48″
130 to 1219 mm
Hole Openers
6″ – 24″
152 to 610 mm
Bit Retainers
5 ½” – 36″
140 to 914 mm
Water Well Drilling
Projects
Hatchery Expansion Project
Location: Northeastern USA
Humanitarian Aid Project
Location: Kenya, Africa
Industrial Water Well Drilling Project
Location: Ojos De San Pedro, Chile
Livestock Water Well Project
Location: Mertzon, Texas USA
Municipal Water Wells Using Super Jaws
Location: Flagstaff, Arizona USA
Saipan Water Well Project
Location: Saipan, Pacific RimNuma has been a leading supplier to the water well industry for over three decades.
Our experienced staff understands the need for fast drilling day in and day out in a variety of tough conditions. We work with drillers to understand hole size, formation, depth, etc. so we can best match the right products to specific project needs.
Water Well Products to Meet Your NEeds
Benefits of Numa’s Water Well offerings include:
- Heavier piston and long stroke for increased penetration rates.
- Consistent drilling in a variety of formations.
- Longer seal surfaces on the internal parts for durable operation.
- Hardened reversible piston case allows for a longer service life.
- Superior front-end exhaust for drilling against large volumes of water or high backpressure.