The Knew Concepts Saw Frame is a precision tool designed for jewellery making, featuring lever tension and swivel blade clamps for easy and secure blade changes. Made in the United States, this high-quality saw frame ensures precise cutting and intricate designs for your jewellery projects. Ideal for professional jewellers and crafters, this tool is a must-have for those looking to create exquisite and detailed pieces with ease and precision. Also comes with spare blades and a cut bench as shown in pictures