5/16 X .1250 WIDE FULL RADIUS KEY CUTTER5/16 X .1250 WIDE FULL RADIUS KEY CUTTERSKU: 80-6030$54.91PriceHead Dia.0.312Head Width0.125Neck Length0.312Neck Dia.0.15Shank Dia.0.312RadiusFullQuantity*Add To QuoteManu.Internal ToolMaterial6Number of TeethShank Length2.5