The standard unit, used for roughing and semi-finishing operations, it is mounted directly into a tool hole in the bar or holder and has a minimum bore size of 15.87mm (.625").
Rigibore's wide range of boring units for roughing, semi-finishing and fine finishing is amongst the widest in the marketplace. It is directly interchangable with a number of other brands of boring unit such as Microbore, Sandvik, Kennametal, Valenite and Stellram.
Rigibore units offer a number of features and benefits that entail superior rigidity and repeatability of cut.
Note: because of the assembly tolerances, it is recommended that units, if damaged, are returned to Rigibore for assessment/repair.