Description
Combined Drills and CountersinksOften called center drillsDesigned for drilling center holes in the ends of work pieces to be held between standard 60Degreecenters.Long Plain TypeCountry of OriginUSAStyle Plain TypeCoating BrightDrill Bit Size / Cutting Diameter (DC) 1/8″Cutting Edge Material HSSDrill Bit Size / Cutting Diameter (DC) – Inch 1/8″Size 4Decimal Equivalent 0.3125″Point Diameter (PDD) 1/8″Point Angle (SIG) 60 DegreesMeasurement Type InchAngle 60 DegreesLength Group LongFlute Count (NOF) 2Tool Type Combined Drill and CountersinkOverall Length (OAL) 6″Series/List 1499Connection Diameter Machine Side (DCONMS) 5/16″
