describe: Note: This is preliminary forging edge treatment and no final finishing is performed. You will need to re-sharpen the edges before use. Steel chisel with inner beveled blade, please see in the picture. 4 blade width sizes: 1/4", 1/2", 3/4", 1"; Total length from wooden handle to steel end 24 cm/9.5" Made of hard carbon steel and polished solid wood. How to use: When working on solid wood, tap the wooden handle of the chisel with a hammer. NOTE: This is a preliminary forged edge treatment, no final treatment. Please polish before use and when hitting with hammer. [High-Quality Material] High-quality wooden handle, thickened steel, making each use stable and effective Package contents: 4 pieces gouge chisels