Revolutionary Auto Blade Technology: Experience advanced technology with an auto blade featuring an automatic material sensor that accurately measures material thickness from 0.1 to 3mm. Effortlessly cuts through various materials for a wide range of creative projects without manual blade adjustments. Durable Construction with Tungsten Steel: This pack includes 5 replacement blades made from high-quality tungsten steel for long-lasting performance. Blades are precisely sharpened to enhance cutting accuracy and are compatible with ScanNCut DX auto blade holder. Compatibility and Efficiency: Designed to work seamlessly with Brother ScanNCut DX electronic cutting machines, these auto blades optimize and streamline your crafting process, delivering consistent, high-quality results. Ideal for enhancing your DIY projects with reliable performance. Color: Silver Material: Tungsten Steel Package Contents: 5x CADXBLD1 Auto Blade Note: Only the items listed are included. Other products are not part of this package. Lighting and monitor settings may cause slight variations in color appearance. Measurement may vary by +/- 1-3cm.