Description

Item=Twist Drill
Drill Bit Size=1/2 in
Overall Length=3 3/4 in
Shank Dia.=1/2 in
Primary Material Application ISO Code=K, P
Measurement System=Fractional Inch
Primary Material Application=Alloy Steel, Carbon Steel, Cast Iron
Aircraft Drill=No
Material – Machining=Carbide
Flute Type=Straight
Drill Diameter Tolerance=+0.0000 in to -0.0010 in
Shank Type – Machining=Straight
Secondary Material Application ISO Code=H, M, N, P
Drill Length Class=Stub Length
Shank Length=1 1/2 in
Flute Length=2 1/4 in
Drill Bit Point Angle=140 Degrees
Drill Bit Point Type=4 Facet
Coolant Fed=Non-Coolant Through
Decimal Equivalent=0.5
Cutting Direction=Right Hand
Standards=ASME B94.11M
Sheeter Drill=No
Finish – Machining=Bright (Uncoated)
Number of Flutes=2
Helix Angle=0 Degrees
Secondary Material Application=Alloy Steel, Aluminum, Brass, Bronze, Carbon Steel, Copper, Hardened Steel, Stainless Steel