Description

Jobber Length Drill – General PurposeDesigned for drilling a wide variety of materials Black Oxide Surface Treatmentincreased wear resistance, reduces galling and chip welding, improves chip flow and increase drill lubricant retention.Country of OriginUSADrill Bit Size / Cutting Diameter (DC) #1Cutting Depth u200e2-5/8″Decimal Equivalent 0.2280Flute Length u200e2-5/8″Drill Bit Size / Cutting Diameter (DC) – Letter /xa0Wire Gauge #1Point Shape StandardMeasurement Type Wire GageShank Type StraightAngle 118 DegreesConnection Diameter Machine Side (DCONMS) 0.228″Cutting Edge Material HSSShape General PurposeFlute Type StandardTool Radius 118 DegreesCoating Black OxideSeries/List # 1340Coolant Supply Property (CSP) ExternalOverall Length (OAL) u200e3-7/8″