Uxcell Numbering Machine, Nine Band Rubber Stamps Vintage Number (a12121200ux0058) Can be used for the following machines: Standard for all Heidelberg Letterpress. Can be used for the following machines: Heidelberg GTO52, GTO46, QM46 (Quickmaster) and PM (Print master). Heidelberg Letterpress, Windmill, Minerva, Tipo, Platen Can be used for the following machines: GTO52, GTO46, QM46. Package Content: 1 x Numbering Machine