6" or 8" Diamond Disc's - bonded to steel backing Plate

This honeycomb matrix is an original design by Hap Stanley. The honeycomb allows the disc to cool the item being sharpened. Hap's resin is much softer than anything else on the market. This gives a closer feel to H+L. This binder is environmentally friendly. Works best with oil wipe  1, 3, 10, 25, 50, 100 or 200 micron