Description

Item=Taper Shank Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=1/2 in
Decimal Equivalent=0.5000
Drill Bit Point Angle=118 Degrees
Drill Bit Finish=Black Oxide
Flute Type=Spiral
Depth:Dia. Ratio=4xD
Depth x Dia. Ratio=4xD
Application=General Purpose Drilling
Overall Length=7 3/4 in
Flute Length=4 3/8 in
Standards=ASME B94.11M
Cutting Direction=Right Hand
Number of Flutes=2
Coolant Fed=Non-Coolant Through
Series=1894
Taper Shank Size=MT1
Spiral Direction=Right Hand
Shank Type – Machining=Taper
Finish – Machining=Black Oxide
Material – Machining=High Speed Steel
Helix Angle=21 Degrees to 34 Degrees
Maximum Drilling Depth=4 3/8 in
Measurement System=Fractional Inch
Primary Material Application=Cast Iron, Steel
Drill Bit Point Type=Conventional Point
Drill Diameter Tolerance=+0.0000 in /-0.0012 in
Primary Material Application ISO Code=K, P