tender for supply of tube cleaning material--2 turk head brush 42.6mm size id mode of imported spring wire ( well tempered ) 3 tool head cutter 42.6 mm id 15 beeds 12 straight and 3 leading bevels, quality steel duly tempered, ½” asn thraods body made from en 24 material. 4 extra hd flexible shaft 19 mm double wound inner core complete with flexible material hd gauge outer casing 34 / 35mm od provided with special high carbon steel coat antifriction having full length inside the outer casing with guards coupling& oil seal ball having hand pices length of shaft 10 mtrs. 5 extra hd flexible shaft 16 mm double wound inner core complete with flexible material hd gauge outer casing 34 / 35mm od provided with special high carbon steel coat antifriction having full length inside the outer casing with guards coupling& oil seal ball having hand pices length of shaft 10 mtrs. 6 sugar trolley ( heavy duty ) 7 turk head brush 100mm size made of imported spring wire ( well tempered )