Like the Sharp Pebble, both sides offer a different level of grit—in this case, 3000 and 8000—allowing owners to rescue dull old knives and maintain sharp ones. I love the fact that these two are combined, as they eliminate the need for buying two separate sharpening stones… Its White Corundum material is corrosion … Sharp Pebble Premium Sharpening Stones 2 Side Grit 3000/8000 Whetstone - Best Kitchen Knife Sharpener Waterstone with Non-Slip Bamboo Base & Flattening Stone 4.7 out of 5 stars 931 $31.99 $ … It’s pleasantly surprising that they have gained so much popularity in a very short period. I've done a lot of reading over the last couple of months and decided to try some water stones. A whetstone is essentially a slab of stone (either natural or synthetic), that is used to sharp knives and other metal tools such as chisels or axes. I know these might not be considered … Also called water stones or sharpening stones… If they don’t … This Waterstone by Sharp Pebble is double-sided sharpening stone; one side features a 1000 grit, while the other is a 6000-grit side. A bit of whetstone history. Sharp Pebble Large Flattening Stone- Dual Grit Coarse/Fine Sharpening Stones Flattener- Diamond Grooves Whetstone Fixer-Re Level Any Whetstones, Waterstones, Oil Stones 4.4 out of 5 stars 157 … Sharp pebble is a relatively new company with a reputation for producing best quality sharpening stone. Sharp Pebble Waterstones Always saturate sharp pebble 3000/8000 grit waterstones by submerging them in water for 10-15 minutes before use and keep the surface wet while sharpening a knife on …