Brio 52.5mm Full Solid Brass 6-Screws PRS-Style Knife Edge Tremolo Bridge Black | Reverb Canada
It the knife edge on my bridge still ok? | Official PRS Guitars Forum
Steinberger Jam Trem | Basic knife, Jam, Edge design
Quality guitar knife edge tremolo in chrome black or gold BS001 by Sung Il | eBay
Noticed this knife edge damage on my trem. Been having big problems with the guitar not going back to zero after using the wammy bar. Could sharpen this fix the problem? :