MOVIRON RUIXIN PRO 8 Pcs Diamond Knife Sharpening Stones for RUIXIN PRO RX-008 RX-009 Knife Sharpener Fixed-Angle Kit, Professional Whetstone Set with Base: 100/200/500/800/1000/1500/2000/3000 Grit

Produto muito bom, afia muito bem no meu afiador que construí.

They work, and the price is right. If you're looking for cheap stones for a cheap sharpener, these work great.

Great product and great price! It’s nice having such a wide range of grit counts! Anything can be sharpened now.

Works well for sharpening but the finer grit sharpening stones have some cross contamination that can scratch your mirror finish. It does not seem to impact the sharpness you can achieve but you can see scratches in the final finish.

I purchased the RUIXIN PRO 8 Pcs Diamond Knife Sharpening Stones for my RX-008 knife sharpener, and they worked exactly as described. The stones are well-constructed and properly glued, unlike some other options on Amazon that are poorly made and prone to breaking or delaminating with basic use. This set feels solid and durable. While I'm not completely certain the grit sizes are precisely as labeled, they seem fairly accurate and perform well. These stones worked well with the RUIXIN knife sharpening system, and allowed me to sharpen eight kitchen knives quickly and get great results. My only suggestion for improvement would be the addition of a 6000 grit stone for even finer finishing. Overall, this is a high-quality product and a worthwhile purchase.