Battery Operated Chamfering Kit Suitable To Chamfer Hole Of Dia 7 Mm To 32 Mm In Rail (All Bi Ts Provided ), Rest Features As Per Rdso Specification No.Tm/Sm/336 (Rev 01 Of 2023).(Warranty Period : U Pto 12 Months From The Date Of Delivery.) [ Warranty Period: 12 Months After The Date Of Delivery ] ]