• Forbes & Company Limited

HSS Rotary Cutters

Totem HSS rotary cutters are manufactured from 6:5:2 high speed steel (M2 Steel) hardened and tempered to RC 60/62 hardness. These are extremely useful to: debur soft machined components; dress and carve out wooden and nonferrous patterns; and fettle aluminum alloys smoothen out ridges of aluminum and die castings remove any material from inaccessible places on soft metals. Shapes: cylindrical-for deburring of straightedges and plain surfaces; ball nose cylindrical-for non-ferrous gears and wooden/araldite patterns for foundries; spherical and countersinking-for generating curvatures and countersinking holes respectively; and tree and inverted tree ? for spot removal and general purpose dressing on inside of holes. Other details: operating speed ? 1100-6000 RPM depending on head diameter of cutter; shank dia ? 6 mm; and prime mover ? flexible grinder.