For Holes 3½″ to 10″ (89 to 254 mm)
Dependable & Durable
Numa offers a full range of small diameter products for diverse drilling conditions. Built specifically for longevity and penetration rate, Numa’s Patriot® hammers and bits drill at high frequency and require less air. Even against high heads of water.
Small Conventional
PRODUCTS
Patriot 35A
Hole Size: 3.5 to 4.125" (89mm to 105mm)
Patriot 40
Hole Size: 4.25 to 5.25" (108mm to 133mm)
Patriot 40HD
Hole Size: 4.25 to 5.25" (108mm to 133mm)
Patriot 45
Hole Size: 4.5 to 5.25" (114mm to 133mm)
DCS5
Hole Size: 5.5 to 6.125" (140mm to 156mm)
DCS5HD
Hole Size: 5.75 to 6.25" (146mm to 159mm)
Patriot 50
Hole Size: 5.5 to 6.125" (140mm to 156mm)
Patriot 60W
Hole Size: 6 to 8.75" (152mm to 222mm)
Patriot 60
Hole Size: 6 to 8.75" (152mm to 222mm)
Patriot 60HD
Hole Size: 6.25 to 8.75" (159mm to 222mm)
Patriot 80
Hole Size: 7.875 to 10" (200mm to 254mm)
Patriot 85
Hole Size: 7.875 to 10" (200mm to 254mm)
Patriot 85Q
Hole Size: 7.875 to 10" (200mm to 254mm)
Projects
Anchor Holes for Avalanche Fencing
Location: Utah, Western USA
Bridge Abutments
Location: Burrillville, RI
Fast and Reliable Drilling with Numa’s 6″ Hammer
Location: Wadesville, Pennsylvania, USA
Gas Exploration Project
Location: West Virginia, Eastern USA
Geothermal Drilling Project
Location: Kansas, Central USA