DTH Hammer - DMD40DH
Hammer to Drill a hole of dia108 - 150 mm (41/4 5 7/8).
DMD40DH is designed for maximum performance at higher pressures, and is also suitable for water well drilling.
DHD340bit has a strong robust design with foot valve to withstand heavy duty application.
DMD40DH Hammer maximizes energy output and reduces service requirements.