It is primarily used to securely mount and center smaller brake drums and rotors—typically those found on import vehicles—allowing for precise and concentric machining.
3122 AMMCO 1" Arbor Shaft for Brake Lathe
AMMCO 3122 - 1" Arbor Shaft For Brake Lathes w/ Arbor Nut & Spacers
3M (01116, 1116) Red Sandpaper Stikit Disc Roll , 6 inch, P80 Grit - 100 Discs
Equus 3122 Inductive Dual-Beam Timing Light
Equus 3122 metal inductive timing light
