Amtech 4 Sided Diamond Sharpening Block Knife Chisel Plane Grit Wet & Dry Use - E2557

Versatile sharpening block with four different grades of diamond for honing and sharpening blades of all types. Can be used wet or dry. Each side approx 150 x 50mm. Grades: red side (fine), green side (medium), yellow side (coarse), grey side (extra course). Holding base has non-slip rubberised feet at either end for ease of use.