Portable Hole Drilling Machine 45-180mm/1.77-7.08in Hole Diameter Mechanical Line Boring with 4.92ft Connecting Boring Bar and Hand Controller for Excavator Loader Engineering Machinery

الوصف

Portable Hole Drilling Machine 45-180mm/1.77-7.08in Hole Diameter Mechanical Line Boring with 4.92ft Connecting Boring Bar and Hand Controller for Excavator Loader Engineering Machinery