Boring tool as per ISO 8 R 2525 P40 IS 13742 part 8 Make Miranda , Boring tool as per ISO 8 R 2525 S 20 IS 13742 part 8 Make Miranda , Boring tool as per ISO 8 R 2525 H 20 IS 13742 part 8 Make Miranda , Boring tool and Facing tool as per ISO 9 R 1616 P 40 IS 13742 part 9 Make Miranda , Boring tool and Facing tool as per ISO 9 R 1616 S 20 IS 13742 part 9 Make Miranda