DMT 4-in. Diamond Whetstone for use with Aligner Extra Coarse Knife Sharpener - Black, N/A

Me encantó afila muy bien las navajas de las fresas de router, excelente calidad muy recomendable

otimo! ja uso a mais de dez anos as pedras da DMT e vale o investimento.

I use these without the aligner sharpening jig. They help me to keep my carving tools in good condition.

Without this stone, I can still get a pretty good edge with just the green X-fine but THIS stone defintely takes my edges to the next level - razor sharp and very polished. At the new price of $14, don't pass up on this. I paid $18 and they dropped the price right afterwards ... grrr :-) Maybe someday I'll also get setup for stropping with some diamond paste or 3m abrasive lapping pads but at the moment I don't feel that these are necessary for me since the DMT xxf does such a great job. I can literally shave with any of my edges honed with this stone. I'll usually complete a full v profile with this stone and then add a microbevel using ONLY this stone at the very end, with either 1 or 2 steps up on the aligner (depending on the blade). Works like a charm! My only complaint is that shipping took a while for this item, even though it was listed as in stock.

Does what I expected of it. No defects or issues, yet. Comes in a protective pouch.