tender for supply of various tools and equipment for the dept. of instrumentation and usic, gauhati university--variable speed random orbital sander power: 300w or more orbits(no load) 0-13000 rpm pad diameter: 125 mm / 5 inch voltage: 220v-240v weight: 1.5kg or less for easy handling warranty: 2 yrs or more included accessories:- dust bag model: stanley ss30 or equivalent, corded electric hand planer power: 750 w or more planing width: 82 mm • maximum depth of cut: at least 2.0 mm per pass no-load speed: at least 16,000 rpm blades: reversible tungsten carbide / tct blades blade change system: simple, tool-assisted blade replacement with proper blade locking sole plate (base): precision machined aluminium / die-cast metal chip ejection: selectable left or right chip ejection dust extraction: provision for dust bag and/or vacuum extraction rebating capability: suitable for rebating / edge planing with guide ergonomic handle with non-slip grip safety:- double insulated or earthed design- thermal overload protection- fully guarded cutter head voltage: 220v–240v, 50 hz weight: not more than 3.2 kg included accessories (minimum):- reversible tct blade set (installed)- one additional spare set of tct blades- dust bag / dust extraction adapter- parallel / rebating guide- blade changing tool- instruction and safety manual warranty: minimum 1-year manufacturer warranty spare parts availability for at least 5 years model: stanley stpp7502 or equivalent