Screw Machine Length Drill, Heavy Duty Stub Length, Series 720, Imperial, 2564 in Drill Size Fraction, 03906 in Drill Size Decimal Inch, 314 in Overall Length, 178 in Cutting Depth, Spiral Flute, 178 in Flute Length, Straight Shank, 1 pDrillco Screw Machine Length Drill, Heavy Duty Stub Length, Series 720, Imperial, 2564 in Drill Size Fraction, 03906 in Drill Size Decimal Inch, 314 in Overall Length, 178 in Cutting Depth, Spiral Flute, 178 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, Bright, Applicable Materials Nickel Alloys, Chrome Alloys, Steel Weldments, Titanium Alloys, High Temperature Alloys and Stainless Steel Weldmentsp