Precision Twist Drill 5995794 5/16 X 8 HSS Parabolic Taper Length

Precision Twist Drill Precision Twist Drill Extra Length Drill, General Purpose, Series: D1211, 5/16 in Drill Size - Fraction, 0.3125 in Drill Size - Decimal Inch, 8 in Overall Length, 10XD Cutting Depth, 2 Flutes, Parabolic Flute, 6 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, Bright, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened Steel, Tempered Steel, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Free Machining Stainless Steel and Ferritic + Austenitic, ANSI Specifications Met, No Through Coolant (Yes/No)