Description

Item=Twist Drill
Drill Bit Size=1/2 in
Overall Length=6 in
Shank Dia.=1/2 in
Shank Length=1-1/2 in
Primary Material Application ISO Code=K, N, P
Measurement System=Fractional Inch
Finish – Machining=Bright (Uncoated)
Cutting Direction=Right Hand
Drill Length Class=Jobber Length
Primary Material Application=Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper
Number of Flutes=2
Flute Length=4 1/2 in
Material – Machining=High Speed Steel
Spiral Direction=Right Hand
Shank Type – Machining=Straight
Sheeter Drill=No
Drill Bit Point Type=4 Facet
Helix Angle=21 Degrees to 34 Degrees
Decimal Equivalent=0.5
Drill Bit Point Angle=118 Degrees
Secondary Material Application ISO Code=M, P
Drill Diameter Tolerance=+0.0000 in to -0.0010 in
Secondary Material Application=Alloy Steel, Stainless Steel
Flute Type=Spiral