Perforación de rocas por percusión. Barrenas y bocas desmontables.
ROCK DRILLING. DRILL-RODS AND DETACHABLE BITS FOR PERCUSSIVE DRILLING.
Buy on AENOR
73.100.30 / Equipment for drilling and mine excavation
CTN 22/SC 1 - Mineral raw materials
ISO 1718:1974 (Identical)
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