How to use the Norton dual knife sharpener to sharpen blades

Featuring a diamond and ceramic abrasive for use with kitchen knives and scissors, Norton's dual knife sharpener is ideal for precision sharpening of metal blades. Using the coarse diamond side first (1) sharpens the blade, followed by the ceramic side (2) for a super sharp finish. The product includes a positioning dial to adjust the sharpening angle and non-slip rubber base which prevents the sharpener moving when in use.

69078678681 - Norton DIY Knife Sharpener