Tender For supply of handgrindingmachine 4" .technical data: (1) rated input power-750 watts (2) power outpu t -380 watts (3) rated speed 11000 rpm (4) max. grinding disc diameter 100 mm (5) grinding spindle thre ad-m10 model: gws 750-100 professional of m/s. bosch make or equivalent of make: hitachi/ dewalt/ maki ta (note : bidder should submit tender specific authorization certificate) [ warranty period: 30 months af ter the date of delivery ]