supply of 1.light weight battery operated rail drilling machine suitable for 17.5mm rail drilling 2.light weight battery operated rail drilling machine suitable for 17.5mm rail drilling 3.light weight battery operated rail drilling machine suitable for 17.5mm rail drilling 4.light weight battery operated rail drilling machine suitable for 17.5mm rail drilling 5.light weight battery operated rail drilling machine suitable for 17.5mm rail drilling, light weight battery operated rail drilling machine suitable for 17.5mm rail drilling as per rdso specification no- tm / sm / 468, dt-31.03.2014 and as per attached technical specification. sets consisting of special design pressurize internal spindle for cooling with additional i ) 05 nos tct core drill for 17.5 mm, ii ) 03 nos pressure pin & spring, iii ) 02 sets kit box. [ warranty period: 30 months after the date of delivery ] , light weight battery operated rail drilling machine suitable for 17.5mm rail drilling as per rdso specification no- tm / sm / 468, dt-31.03.2014 and as per attached technical specification. sets consisting of special design pressurize internal spindle for cooling with additional i ) 05 nos tct core drill for 17.5 mm, ii ) 03 nos pressure pin & spring, iii ) 02 sets kit box. [ warranty period: 30 months after the date of delivery ] , light weight battery operated rail drilling machine suitable for 17.5mm rail drilling as per rdso specification no- tm / sm / 468, dt-31.03.2014 and as per attached technical specification. sets consisting of special design pressurize internal spindle for cooling with additional i ) 05 nos tct core drill for 17.5 mm, ii ) 03 nos pressure pin & spring, iii ) 02 sets kit box. [ warranty period: 30 months after the date of delivery ] page 1 of 4 run date / time: 10 / 10 / 2023 17:19:25wat / div / ecor tender document , light weight battery operated rail drilling machine suitable for 17.5mm rail drilling as per rdso specification no- tm / sm / 468, dt-31.03.2014 and as per attached technical specification. sets consisting of special design pressurize internal spindle for cooling with additional i ) 05 nos tct core drill for 17.5 mm, ii ) 03 nos pressure pin & spring, iii ) 02 sets kit box. [ warranty period: 30 months after the date of delivery ] , light weight battery operated rail drilling machine suitable for 17.5mm rail drilling as per rdso specification no- tm / sm / 468, dt-31.03.2014 and as per attached technical specification. sets consisting of special design pressurize internal spindle for cooling with additional i ) 05 nos tct core drill for 17.5 mm, ii ) 03 nos pressure pin & spring, iii ) 02 sets kit box. [ warranty period: 30 months after the date of delivery ]