Tenders for Supply of Four Polar Jig Having Internal Dia Id152 +/- Plus Minus 3 Mm Outer Dia. O D 252 +/- Plus Minus 3 Mm, Thickness 10 +/- Plus Minus 3Mm. Made Of Bakelite Board With Four Brasses At Equidistant Point With Spring For Adjustment Of Four Te New D Ia & Old Dia Of Dc Compressor Motor Armatures Used In Emu/Memu Coaches. Make-Sa Rola Or Similar. Warranty Period: 30 Months After The Date Of Delivery