Cleveland Extra Long 21/64" HSS Bright Drill Bit Set (5-Pack) - Perfect for Metalworking, Woodworking & DIY Projects

Zoro #: G1615439Mfr #:C13193Drill Bit Size: 21/64 inDrill Bit Finish: BrightShank Dia.: 21/64 inCoolant Through: NoFlute Length: 3 5/16 inOverall Length: 12 inDecimal Equivalent: 0.3281Point Type: SplitItem: Extra Long Drill BitNumber of Flutes: 2Cutting Direction: Right HandFlute Type: SpiralApplication: For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium AlloysShank Type - Machining: StraightDrill Bit Dimension Type: Fractional InchDepth:Dia. Ratio: 4xDGrade: Heavy DutyDepth x Dia. Ratio: 4xDDrill Bit Point Angle: 135 DegreesDrill Bit Material: High Speed SteelPoint Angle: 135Standards: Not RatedMaterial: HSSShank Type: StraightList Number: 3957-12Shank Length: 8 11/16 inShank Size: 0.3281Drill Style: Aircraft Extension DrillMeasurement System: Fractional InchDiameter: 0.328125Left/Right Hand: RightCoolant Fed: Non-Coolant ThroughSeries: 3957-12Maximum Drilling Depth: 3 5/16 inFinish - Machining: Bright (Uncoated)Secondary Material Application: Cast Iron, Stainless SteelSpiral Direction: Right HandSecondary Material Application ISO Code: K, MDrill Diameter Tolerance: +0.0000 in /-0.0010 inPrimary Material Application ISO Code: N, PMaterial - Machining: High Speed SteelDrill Bit Point Type: Split PointAircraft Drill: YesDrill Length Class: Extra LongHelix Angle: 28 DegreesMaterial Grade - Machining: High PerformanceDrill Point Length: 0.068 inPrimary Material Application: Aluminum, Brass, Bronze, Copper, Steel