Do you want to try to make a cutter by yourself? you can try this product. Use fine quality damascus steel materials, forged clamp steel, and the material has been subjected to vacuum cryogenic heat treatments, you can use it to make the cutting tools you want, come on and try it, it will not let you down. Specifications: Material: steel HRC58°±1 Type: (optional) Type1: rose pattern Type2: cloud pattern Type3: fish bone pattern Type4: spiral pattern Type5: water ripple pattern Type6: wa-ve pattern Type7:  elliptical pattern Type8: running water pattern Package size: 220 * 30 * 3mm / 8.7 * 1.2 * 0.1in Package weight: 175g / 6.2ounce Notice: There is an error of 1~3mm for each size due to forging and cutting, thanks for your understanding. Packing list: Package list: (optional) 1 * Steel Billet