Description

Item=Screw Machine Drill Bit
Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=27/64 in
Decimal Equivalent=0.4219
Drill Bit Point Angle=135 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Black Oxide
Shank Type=Straight
Flute Type=Spiral
Depth:Dia. Ratio=4xD
Overall Length=3 3/8 in
Point Type=Split point
Flute Length=2 in
Grade=Heavy Duty
Application=For Alloy, Carbon And Tool Steels And Cast Iron
Shank Dia.=27/64 in
List Number=159
Sizes Included=27/64″
Shank Size=0.4219
Standards=Not Rated
Number of Flutes=2
Cutting Direction=Right Hand
Depth x Dia. Ratio=4xD
Measurement System=Fractional Inch
Point Angle=135
Material=HSS
Drill Style=Screw Machine Drill
Left/Right Hand=Right
Shank Length=1 3/8 in
Diameter=0.421875
Series=159
Drill Length Class=Screw Machine Length
Spiral Direction=Right Hand
Drill Bit Point Type=Split Point
Material – Machining=High Speed Steel
Primary Material Application ISO Code=K, P
Shank Type – Machining=Straight
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Primary Material Application=Cast Iron, Steel, Tool and Die Steel
Finish – Machining=Black Oxide
Drill Point Length=0.0874 in
Material Grade – Machining=Heavy Duty
Helix Angle=28 Degrees
Maximum Drilling Depth=2 in