as one of the largest manufacturers of gear cutting tools worldwide, our tool manufacturing programme features a wide range of shaper cutters, branded samputensili, fellows and star su, including disk-type shaper cutters,......as one of the largest manufacturers of gear cutting tools worldwide, our tool manufacturing programme features a wide range of shaper cutters, branded samputensili, fellows and star su, including disk-type shaper cutters, deep counterbore-type shaper cutters and shank-type shaper cutters. our shaper cutters are generally ground for pre-finishing and finishing operations, although in certain cases they may also be supplied unground. min. / max. module: 0,5 - 8,0 mm max. diameter: 300 mm profile modifications: tooth tip chamfer, protuberance, topping, flank modifications for tip and/or root relief on gear, modification of pressure angle, combinations of several of the above modifications. materials: various high-speed steels produced by powder metallurgy. other materials are available on request. special profiles / profile modifications for chain sprockets, cams, splines, timing belts and large modules. our express programme features x4 shaper cutters. we not only guarantee supply of your shaper cutters including coating in just 4 weeks (20 working days), but, in comparison with conventional shaper cutters, our x4 tools also offer you significant cost saving advantages, since the shorter usable profile reduces both production costs and delivery times. moreover, advanced manufacturing techniques have improved the quality of our x4 shaper cutters.