supply of cordless drill driver , cordless drill driver having the following specifications: (i) battery voltage - 12v, (ii) battery capacity -1.5ah, (iii) chuck size - 3/8 inch, (iv) torque (maximum) - 30nm, (v) drilling diameter in wood - 20 mm, (vi) drilling diameter in steel - 8 mm (vii) net weight -1.2 kg (maximum), with following standard acces sories: (a) tool with battery - 1 no, (b) spare battery - 1 no, (c) battery charger - 1 no, (d) carrying case - 1 no, similar to m/s. bosch model no.gsr 120-li. make- bosch or makita or stanley or similar. warranty - 1 year required. [ warranty period: 12 months after the date of delivery ] ]