Product Detail :
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Roof Bolting in Ug By Portable Hydraulic Roof Bolting Machine with Wet Drilling Arrangement to Drill 1.50 Mtr/ 1.80 Mtr. Length Hole with 27mm Dia Drill Bit for Anchoring 20/22mm Dia Roof Bolts with Resin Capsules and Fitting at Piparia Ug Mine
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