Amana tool HSS1604 Plastic Cutting, Double Straight O Flute 1/4 D x 1 CH x 1/4 SHK x 2-3/8 Inch Long High Speed Steel (HSS) Router Bit

High-Speed Steel (HSS) Plastic Cutting Straight 'O' Flute Router Bits Provide smooth finish in both soft and hard plastics. Excellent for hand-fed operations.Excellent for cutting:Soft & Hard PlasticAcrylonitrile Butadiene Styrene (ABS)Coroplast*Expanded Polystyrene Foam (EPS)FomexHigh Density Polyethylene (HDPE)High Impact Polystyrene (HIPS)High Pressure Laminates (HPL)Hydroxy-Terminated Polyether (HTPE)Low Density polyethylene (LDPE)LubXPerspex Cast Acrylic SheetPolycarbonatePolyethylenePolyethylene Terephthalate Glycol-Modified (PETG / PET-G)Polyoxymethylene (POM), also known as Acetal, Polyacetal and PolyformaldehydePolypropylene Extruded AcrylicPoly (methyl methacrylate) (PMMA)PVCSign FoamStarBoard (King StarBoard 'R') High Density Polyethylene Sheet (HDPE)Thermoplastic Polyolefin (TPO)Ultra High Molecular Weight Polythylene (UHMW)UrethaneWood*Coroplast is soft plastic cardboard made with super soft, super flexible PVC.Soft Wood MAX RPM: 16,000Soft Plastic MAX RPM: 12,500