270 Grit is only needed for extremely dull & extremely hard steel knives -intended to re-create bevel profile quickly or use with chopping blades.
325 Grit is ideal for Kitchen, Pocket & Hunting knives - leaves a toothy, micro-fine serration to cut though tomato skin or meats
600 Grit is ideal for Butchering, Taxidermy & Leatherwork - smoothes the edge and removes minimal material from your blade
1000 Grit is for Custom knives & Taxidermy - polishes the bevel and sharpens to a finer edge. similiar to a ceramic stick.
Please note: Only fits the V-Sharp Classic II. The 600 Grit produce smooth, fine, razor sharp edges. These smooth, fine edges dull more quickly and require more touch-ups. The 325 Grit that is installed in the V-SHARP® CLASSIC II produces rough, toothy, cutting edges. The included Finishing Steels will get your knives to shaving sharp, but please remember that this edge is very delicate and will only last as your knife steel will allow.