BulexGolf Club Groove Sharpener, Re-Grooving Tool and Cleaner for Wedges & Irons - Generate Optimal Backspin - Suitable for U & V-Grooves

This thing is sharp and perfectly fits my Callaway Big Bertha grooves. I found that it's so strong you can sort of 'sharpen' your grooves to certain extent which is awesome. I like that it has a cap too so it doesn't puncture my golf bag.

Well, made worth the money

Honestly was very skeptical about purchasing this but it does its job. I was able to get out all the gunk that was in my groves better than my other tools used. Went out and played and my short game was sharper for sure.

Very helpful tool with a perfect durable design that makes grooving clubs a breeze.

works well for a set before it wears out and I get metal on metal it should wear out, but where do I buy just the tip as replacement, cause it clearly is just a screwed in piece.side note: good screwdriver after you wear out the tip

Great tool

Easy use and very durable. Sharpened grooves easily and works very well. Exactly the size of a pencil and value is definitely there!

The tool did not dig out much if any metal to create a fresh groove, but it cleaned the grooves very well. It would have been helpful to have had instructions for how to use it properly, e.g. should you dig the groove with the full edge or with the tip, and how often.