Premium MaterialThe corner radius quick clamp is made of high hardness aluminum alloy, which is strong and durable. InstructionQuickly fix the board in the proper position for the next processing. FunctionUsed as a template to help grind the corners of the board into a round shape. UsesTools suitable for edge trimming of engraving machines, very practical PortableWith small size, easy to carry and store, convenient to use and with good performance Feature: 1. The corner radius quick clamp is made of high hardness aluminum alloy, which is strong and durable. 2. Quickly fix the board in the proper position for the next processing. 3. Used as a template to help grind the corners of the board into a round shape. 4. Tools suitable for edge trimming of engraving machines, very practical 5. With small size, easy to carry and store, convenient to use and with good performance Specification: Item Type: Rounded Corner TemplateMaterial: Aluminum alloy Applicable Radius: R35-R40 Package List: 1 x Rounded Corner Template