Description

Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=1/4 in
Decimal Equivalent=0.2500
Drill Bit Point Angle=135 Degrees
Drill Bit Material=Cobalt Steel
Drill Bit Finish=Black Oxide
Shank Size=1/4″-28
Flute Length=1/4 in
Finish=Black Oxide
Item=Threaded Shank Drill Bit
Depth:Dia. Ratio=1xD
Application=For aviation
Material=Cobalt M42
Point Angle=135 Degrees
Cutting Direction=Right Hand
Overall Length=13/32 in
Fractional Size=1/4″
Flute Type=Spiral
Number of Flutes=2
Standards=NAS 965 Type D
Finish – Machining=Black Oxide
Primary Material Application=Steel
Measurement System=Fractional Inch
Shank Type – Machining=Threaded
Maximum Drilling Depth=1/4 in
Material – Machining=Cobalt
Primary Material Application ISO Code=P, S
Drill Bit Point Type=Split Point
Web Construction=Split
Aircraft Drill=Yes
Shank Thread Size=1/4″-28
Spiral Direction=Right Hand
Shank Shape=Threaded
Shank Dia.=1/4″-20