How to refinish irons, putters, and wedges?
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GolfWorks has a department which does repair and refurb work on clubs.
For refurb work on irons and putters, cost runs from $60 a club for rechroming down to $16 a club for wheel-cleaning. Refinishing metalwoods runs about $46 a club.
You would have to contact GW about how-to instructions.