Cleveland® C46270 998 Plain Combined Drill and Countersink 5/16 in Drill - Fraction 0.3125 in Drill - Decimal Inch 60 deg Included Angle 118 deg Point Angle HSS Bright

Cleveland® Combined Drill and Countersink Plain Series: 998 5/16 in Drill - Fraction 0.3125 in Drill - Decimal Inch #8 Point Diameter 3/4 in Diameter Body 3-1/2 in Overall Length 2 Flutes 5/16 in Flute Length 3/4 in Shank Straight Shank 118 deg Point 60 deg Included Angle Right Hand Cutting Direction HSS Cutting Edge HSS Bright Applicable Materials: Aluminum Carbon Steel Alloy and Tool Steel