Amana tool 51769 SC CNC Spiral Double O Flute, Plastic Cutting 1/4 Dia x 1 CH x 1/4 Shank x 2-1/2 Inch Long Up-Cut Router Bit

To be used only on CNC machines and routers with automatic feeding. Solid carbide spiral double 'O' flute plastic cutting router bits use the highest quality sub-micrograin carbide resulting in clean cuts, superior surface finish and a longer tool life. The spiral double ‘O’ flute sharpening process increases feed rates, allowing for more linear feet routed in less time. Excellent for Cutting:PlasticAcrylonitrile Butadiene Styrene (ABS)AcetalAcrylicAcrylic StoneAlupanelAluminum Composite Material (ACM)CorianCoroplast *Corrugated PolypropolyeneCorrex BoardsCrosslinked Polyethylene (XPE, PEX, XLPE)DelrinFoam BoardFomexGatorfoam **High Density Polyethylene (HDPE)High Density Urethane (HDU Board)High Impact Polystyrene (HIPS)HIPS with digital printingHigh Pressure Laminates (HPL)Hydroxy-Terminated Polyether (HTPE)King ColorCore ***LaminateLow Density PolyethyleneLuciteLow Density Polyethylene (LDPE)LubXMechanical/Engineered PlasticNylonPerspex Cast Acrylic SheetPlexiglasPoly (methyl methacrylate) (PMMA)Polycarbonate (Lexan™)Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)Polyoxymethylene (POM), also known as Acetal, Polyacetal and PolyformaldehydePolystyrene (PS)PVCSign FoamSintra-PVCSolid SurfacesStarBoard (King StarBoard 'R') High Density Polyethylene Sheet (HDPE)TeflonThermoplastic Polyolefin (TPO)Ultra High Molecular Weight Polyethylene (UHMWPE)UrethaneWood* Coroplast is soft plastic cardboard made with super soft, super flexible PVC. ** Gatorfoam Foam Board, a polystyrene foam board bonded between two layers of Luxcell wood-fiber veneer. *** King ColorCore, The Multi-Color Engravable Polymer Sheet.Recommendation: Use the slowest suggested feed rates and the shortest bits necessary for cutting and routing Lexan™.