Specification Brand : HARFINGTON BulletPoint1 : Size - Shank diameter: 1/8"; cutting diameter: 1/8"; cutting length: 43/64"; total length: 1-1/2"; cutting hardness: HRC44-46; helix angle: 30 degree. BulletPoint2 : Material - Made of high-hardness tungsten steel, spiral cutter is wear-resistant, corrosion-resistant and has good cutting performance. The polished surface of milling cutter is flat and smooth, reducing material adhesion during cutting. BulletPoint3 : Feature - 2 flutes and spiral design of the end mill router bits facilitate the smooth discharge of chips and avoid blockage during cutting. Precision cutting edges ensure clean and accurate cutting. BulletPoint4 : Application - The up cut spiral router bit is suitable for side milling, finishing, grooving, stamping, engraving and other processing of cork, hardwood, plywood, laminate, oak, MDF, etc. Can be used with cnc routers and handheld routers, etc. BulletPoint5 : Notice - Be careful to avoid excessive and too fast feeding. It is recommended to use suitable coolant or lubricant during use to dissipate heat and extend tool life. CutType : Flush-Trim Cut EndCutType : Center ExternallyAssignedProductIdentifier1 : 0810137202570 ExternallyAssignedProductIdentifier2 : 810137202570 FinishType : Diamond-Like Carbon Coated GpsrSafetyAttestation : 1 IncludedComponents : No ItemName : HARFINGTON 5pcs Spiral Router Bit 1/8" Cut Dia 2 Flute Up Cut End Mill Bits Milling Cutter for Wood Carving Engraving (1/8" Shank 43/64" Cut Length 1-1/2" Long 30 Degree Helix HRC44-46) ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 5 ItemTypeKeyword : spiral-router-bits Manufacturer : HARFINGTON Material : Tungsten Steel ModelNumber : WALFRONTr83xbezpq1 NumberOfCuttingEdges : 1 NumberOfFlutes : 1 NumberOfItems : 5 PackageLevel : unit PartNumber : htf240629hh000936 Pattern : double-edged spiral ProductDescription : Made of high-hardness tungsten steel, spiral cutter is wear-resistant, corrosion-resistant and has good cutting performance. The polished surface of milling cutter is flat and smooth, reducing material adhesion during cutting. 2 flutes and spiral design of the end mill router bits facilitate the smooth discharge of chips and avoid blockage during cutting. Precision cutting edges ensure clean and accurate cutting. The up cut spiral router bit is suitable for side milling, finishing, grooving, stamping, engraving and other processing of cork, hardwood, plywood, laminate, oak, MDF, etc. Can be used with cnc routers and handheld routers, etc. Note: Be careful to avoid excessive and too fast feeding. It is recommended to use suitable coolant or lubricant during use to dissipate heat and extend tool life.