SHARPAL 162N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra Fine 1200 | Diamond Sharpening Stone | Non-Slip Base & Angle Guide (203 x 76mm / 8 x 3 Inch)
£59.99Industrial monocrystalline diamonds are electroplated onto a steel base of 0.9 cm thickness. Up to 5 times faster sharpening than oil stone, water stone