Ultra-precision edge grinding achieves exceptional blade flatness and extremely low edge roughness, effectively reducing cutting resistance, dust and burrs. It delivers smooth, precise and stable cutting performance, especially for sensitive and high-value materials.

SG Super Ground Rule is specially developed for high-precision die cutting and high-quality materials. Its ultra-flat blade and extremely low edge roughness, combined with a precision grinding process, provide exceptionally sharp, smooth and consistent cutting performance. | The refined cutting edge effectively reduces cutting resistance, dust and burrs, improving the quality and stability of the finished product. Its excellent bending capability also allows the rule to be formed into complex shapes for demanding die designs. | SG Super Ground Rule is particularly suitable for sensitive and high-value materials, including FPC, RFID labels, display and polarizer materials, screen protectors, PE, PET, PVC, PP, laminated materials, synthetic leather, carbon fiber fabrics and other precision industrial applications. | WhatsApp📞(Steven) +886-927-233-580 | WhatsApp📞(日本語)+886-916-097-677 | View full specifications here🔗: https://www.hung-shuh.com/products/TypeSG/