Hello everyone. I currently have some SM4 Vokey wedges and am noticing that on my 56 and 60 degree wedges, the grooves are wearing down quite considerably. There is even a black spot (bigger on the 60) where I am constantly hitting the ball (during practice or a round of golf). I was wondering if there was a way to restore the grooves or re-sharpen them so that they are brought back as close to new as possible. I would eventually like to replace them with the SM5 wedges but as of right now, my main focus is replacing my TM irons with Titleist 714 MBs and getting the new 915 Driver when it comes out.

Any help in  this regard would be greatly appreciated.

I thank you in advance,

E. Vargas