1/2in O Flute Solid Carbide Bit for Hard Plastics 3-1/2inL, Qic Tools, Mfr#: RSC31.120.26

Hard Plastic O Flute router bits are used for machining plastic materials such as Acrylic Stone, Corian, Coroplast, Cast Acrylic Sheeting. Upshear bits are more commonly used to help reduce chips melting together back to the base material. Downshear bits are more common for thinner materials that need the downshear force to assist in workpiece clamping. Typically smaller diameters are used to part material for yield.