Product Details: Manufacturer Part Number: 50990|Insert Style|3ERInsert Size Code|3Insert Material|Solid CarbideManufacturer Grade|VKXMaterial Grade|MicrograinThreads Per Inch|14-8Thread Type|ExternalPitch (mm)|1.75 to 3.00Thread Standard|Insert Hand|Right HandThickness (Inch)|Thickness (mm)|3.60Included Angle|60Chipbreaker|Series|StandardCoating Process|PVDInscribed Circle (mm)|9.53Inscribed Circle (Decimal Inch)|0.3750Inscribed Circle (Inch)|3/8Corner Radius (Decimal Inch)|0.0270Corner Radius (mm)|Hole Diameter (Mm) ( - 0 Decimals)|Hole Diameter (Decimal Inch)|Rake|Primary Workpiece Material|UniversalPrimary Workpiece Material Code|H; K; M; N; P; SSecondary Workpiece Material|Secondary Workpiece Material Code|Ansi Code|Iso Code|Standards|ISO 9001:2008Cutting Edge to Theoretical Edge Length (Decimal Inch)|Face of Insert to Tip Centerline (Decimal Inch)|Number of Teeth Per Side|1Cutting Direction|Manufacturers Catalog Number|Relief Angle|Coating Classification|MSC/Manufacturer Number|Thickness (Decimal Inch - 4 Decimals)|Coating/Finish|CoatedProduct Service Code|UNSPSC Code|