Material: The body of the manual bending rod tool is made of high-quality stainless steel, and the column is made of high-hardness quenched and hardened steel, which can produce a strong leverage effect. Size: The diameter of the two fixed columns is 12mm, the gap between the column and the bearing is 10.5mm, and the length of the handle is 320mm. How To Use: Fix the manual bending rod tool on the workbench or desktop with the screws provided, and place the material between the two uprights and bend it. Application: Our Bend Rod tool is simple and effective for free-form bend creation, creating bends in round, flat or square stock. Function: This manual bending rod tool is suitable for bending 1-10mm iron/steel/copper wire,reating repeatable bends of 180° or more in flat blanks., Weight: 2.094391489 pounds, Manufacturer: YILIKISS