Manufacturer Part Number: A1-B-20283|Point Shape|ConePoint Shape Code|A1Abrasive Material|Aluminum OxideTooth Style|Head Thickness|2-1/2Grade|Very CoarseGrit|36Bond Type|ResinoidMaximum Rpm|Surface Texture|Shank Diameter (Inch)|1/4Series|Shank Diameter (Decimal Inch)|Head Diameter (Decimal Inch)|Head Diameter (Inch)|Head Thickness (Decimal Inch)|Density/Hardness|Maximum RPM|19800Color|BrownShank Length (Inch)|1-1/2Shank Length (Decimal Inch)|Overall Length (Inch)|4Overall Length (Decimal Inch)|Material Application|Psc Code|UNSPSC Code|23131514