Numa upgrades Patriot hammers

Numa, a manufacturer of down-the-hole (DTH) hammers and bit technology, has released a new generation of Patriot 60 and Patriot 65 hammers

Numa upgrades Patriot hammers Numa upgrades Patriot hammers Numa upgrades Patriot hammers Numa upgrades Patriot hammers Numa upgrades Patriot hammers

The new generation of the Patriot 60 and Patriot 65 hammers