Numa upgrades Patriot hammers

Numa upgrades Patriot hammers

Numa has released a new generation of Patriot 60 and Patriot 65 hammers

Development

02 DECEMBER 2016
Numa launches new hammer backhead

Numa launches new hammer backhead

Numa, a manufacturer of DTH hammers and bits, has released a vortex backhead design

Development

11 FEBRUARY 2016