By Hard water innovations
SDI 4 inch Diamond Hook Sharpener is a two sided stainless steel file with diamond grit surfaces and grooves on both sides. There is nothing more important than keeping your hooks sticky sharp. This hook file does a great job with med grit on one side and fine grit on the. This is one of the best values in hook sharpening tools on the market and can be used year round.
Size: 4 inch total length