These are the replacement O-Rings for the Tru-Center V2 Taper Tool Guide. Will NOT work with old model Tru-Center taper tool. Sold by the 2-pack.
See Tru-Center V2 Taper Tool
See Tru-Center V2 Taper Tool Replacement Blades
See Tru-Center V2 Taper Tool Replacement Wrench
3RiversArchery.com