Here we have the Eze-lap diamond sharpener
with  2” x ¾” diamond portion. 

The handle is made of strong plastic and they are colour coded of ease of use. 

These sharpeners come in several grits.

Extra Coarse 150 grit (green) & Coarse 250 grit (black) which is ideal for sharpening axes, shovels, gardening tools and more.

Medium  400 grit (purple) will sharpen quickly and still leave a high quality finish.

 
Fine is 600 grit (red) and it is possible to sharpen a dull knife to a keen razor finish in less than a minute.

Then there is the Superfine 1200 grit (blue) which is designed to polish and fine finish to mirror perfection. 

You will find these are excellent for general workshop, site and home use. They provide a handy means of revitalizing a cutting edge without the need to set up a bench stone. They are also ideal for resharpening carbide router cutters, planer blades, scissors, kitchen knives, ect.

EZE-LAP is made in the USA using a patented process that traps the diamond particles in a hard, stainless alloy. This process produces a consistent, flat, long lasting product that has approximately 40% more diamond cutting area than the perforated type.