Martello Fondo Foro PMK 500HMH – shank MACH50

BIT SHANK – HALCO MACH 50

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WATER WELL
GEOTHERMAL
SHALLOW OIL & GAS
EXPLORATION
CONSTRUCTION

A high performance DTH hammer for all rock conditions. Heavy duty hammer with 124 mm diameter outer for extended services life in abrasive conditions and is also suitable for water well drilling.
Superior Designs, built for drilling 140 – 165 mm (5 1/2″ – 6″) dia. holes and operates at optimum air pressure between 10.5 – 24 bar (150 – 350 psi).
The PMK 500HMH hammer is designed to accept Button Bits with shank HALCO MACH 50 type.