DOETYDGolf Club Groove Sharpener with 6 Carbide Tungsten Steel Cutters, Golf Club Cleaner and Club Repair, Re-Grooving Cleaning Tool, Perfect Tool Accessories for Golf Irons Black

Worked well

Would say more of a cleaner than a sharpener. Does help when the grooves are cleaner

Great price great product

Good but wore down guickly

Excellent little gadget. Solid and robust and has dual functions - cleaning the grooves or sharpening which it does both equally well. Very impressed

This is a handy tool, red in colour so easily located. You use it fr cleaning golf clubs - it as sharp edges at one end for this purpose. It also sharpens the grooves. Not expensive but offers real benefits.

That or I’m doing it wrong… the instrument went blunt when I started using it with no discernible difference to the grooves in any of my clubs

Didn’t manage to get through a single groove on my wedge, literally 3/4 passes of a blade had it dull and basically falling apart.Pretty useless