5/16 X 3/32 X .005 RADS SOLID CARBIDE KEY CUTTER5/16 X 3/32 X .005 RADS SOLID CARBIDE KEY CUTTERSKU: 101-1140-C$76.48PriceHead Dia.*0.312Head Width*0.0938Neck Length*0.312Neck Dia.*0.15Shank Dia.*0.312Radius*0.005Quantity*Add To QuoteManu.Internal ToolMaterial8Number of TeethShank Length2.5