The original lightweight, acrylic, self-oiling TOYO Supercutter introduced in 1977. This lightweight version of the Brass handled TC17B is ideal for cutting thousands of feet of float glass or working on an intricate custom commission the Original TC17P Brass Handled Supercutter will provide excellent results for miles of scoring. Wheel angle 140°, ideal for glass thickness between 3/32"(2mm) and 1/4"(6mm) Genuine TOYO Supercutters use high quality materials and a process that has been developed and perfected by the same family for over 100 years. Only trust the original and genuine tool.