Based on Big Kaiser's existing 319 SW series, the MW boring head is a twin-cutter boring tool that can quickly remove large quantities of material, as compared to single cutter tools. The MW's two cutting edges can be pre-set independently to the required diameter to a tolerance of 0.2 mm.
ITC says the MW boring head is suited to the semi-finish or finish-boring of workpieces with die-cast holes. In aluminium, cutting speeds of up to 280 m/min are claimed, with a feed rate of 0.3 mm/rev and a cutting depth of 4 mm. A spiral groove is deployed to improve chip evacuation.
