Built using precision parts and designed as a complete, self-contained facing set, you won't need an engineering degree to use the Bottom Bracket Facing Set. Simply install the threaded inserts using the facer handle, then insert the facing tool through the guides and install the tension spring and speed nut. Apply cutting oil liberally, and away you go. The Bottom Bracket Facing Set cuts through shell material easily, leaving you a clean, faced surface. Note: Italian threading (36 x 24) inserts are available as an accessory (Part-688)
