... life& High efficiency. 3.Low noise,no chipping. Ductile Saw Blade Key Features1.For fast cutting cast iron or steel materials ... in American & European market for many years. 12" saw blade ductile blade is designed for fast cutting cast iron or steel materials ... crack chaser and tuck point blade, Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels, TCT Saw Blades, etc. In over ...