Description

Item=Taper Shank Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=7/16 in
Decimal Equivalent=0.4375
Drill Bit Point Angle=118 Degrees
Drill Bit Finish=Black Oxide
Flute Type=Spiral
Depth:Dia. Ratio=4xD
Application=General Purpose Drilling
Depth x Dia. Ratio=4xD
Number of Flutes=2
Overall Length=7 1/4 in
Flute Length=3 7/8 in
Standards=ASME B94.11M
Cutting Direction=Right Hand
Coolant Fed=Non-Coolant Through
Series=1894
Finish – Machining=Black Oxide
Helix Angle=21 Degrees to 34 Degrees
Shank Type – Machining=Taper
Maximum Drilling Depth=3 7/8 in
Drill Bit Point Type=Conventional Point
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Primary Material Application=Cast Iron, Steel
Material – Machining=High Speed Steel
Primary Material Application ISO Code=K, P
Taper Shank Size=MT1
Measurement System=Fractional Inch
Spiral Direction=Right Hand