Norton Waterstone Comb Grit 4000/8000 - 61463624336

The Norton Combination Waterstone provides two fine sharpening grits in one synthetic stone for refining and polishing knife and tool edges. 

• Features dual 4000 and 8000 grit surfaces for fine finishing and polishing.
• 4000 grit produces a refined edge on already-sharp blades.
• 8000 grit provides a highly polished finish for fine, razor-sharp edges.
• Synthetic aluminum oxide abrasive is designed for fast sharpening with water as the lubricant.
• Softer than traditional oilstones, allowing lapping action with low pressure.
• Suitable for sharpening knives, cutlery, planes, chisels, and other steel tools.

Dimensions: 8" L x 3" W x 1" H