INDUS IRB 300 Blast Hole Drill is a track mounted, self contained, self-propelled, diesel engine driven, drilling rig using high-pressure compressor suitable for DTH Drilling to drill holes from 89 mm to 115 mm [3.1/2" to 4.1/2"] diameter.

INDUS IRB 300 Blast Hole Drill is a track mounted, self contained, self-propelled, diesel engine driven, drilling rig using high-pressure compressor suitable for DTH Drilling to drill holes from 89 mm to 115 mm [3.1/2" to 4.1/2"] diameter.