Description

Item=Twist Drill
Drill Bit Size=1/4 in
Overall Length=6 1/8 in
Shank Dia.=1/4 in
Shank Type – Machining=Straight
Decimal Equivalent=0.25
Secondary Material Application=Cast Iron
Cutting Direction=Right Hand
Number of Flutes=2
Helix Angle=21 Degrees to 34 Degrees
Finish – Machining=Bright (Uncoated)
Measurement System=Fractional Inch
Material – Machining=Carbide Tipped
Drill Diameter Tolerance=+0.0000 in to -0.0007 in
Drill Bit Point Type=Radial
Primary Material Application ISO Code=K, N, P
Drill Length Class=Jobber Length
Shank Length=2-3/8 in
Flute Type=Spiral
Drill Bit Point Angle=118 Degrees
Secondary Material Application ISO Code=K
Spiral Direction=Right Hand
Flute Length=3 3/4 in
Primary Material Application=Alloy Steel, Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper
Sheeter Drill=No