Description

Parabolic Flute Jobber Length DrillsParabolic Flute drills feature a unique flute design that greatly enhances chip flow, coolant flow to the drill point and heat dissipation in deep hole drilling greater than three diameters deepRecommended for drilling aluminum and other low to medium tensile strength materialsBright Finish with polished flutes enhances chip ejection especially for aluminum and other non-ferrous materials.Country of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING:This product contains a chemical known to the State of California to cause cancer or Birth defects.For more information go towww.P65Warnings.ca.govDrill Bit Size / Cutting Diameter (DC) 29/64″Cutting Depth u200e4-3/16″Drill Bit Size / Cutting Diameter (DC) – Inch 29/64″Flute Length u200e4-3/16″Decimal Equivalent 0.4531Point Shape SplitMeasurement Type InchShank Type StraightAngle 135 DegreesConnection Diameter Machine Side (DCONMS) 29/64″Cutting Edge Material HSSShape General PurposeFlute Type ParabolicSeries/List # 1355Coating BrightOverall Length (OAL) u200e5-5/8″Coolant Supply Property (CSP) External