Description

Item=Screw Machine Drill Bit
Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=7/16 in
Decimal Equivalent=0.4375
Drill Bit Point Angle=135 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=TiN
Shank Type=Straight
Flute Type=Spiral
List Number=159-TN
Coolant Through=No
Point Type=Split
Bit Dia.=7/16″
Drilling Length=2-1/16″
Number of Flutes=2
Number of Pieces=0
Shank Size=7/16″
Grade=Heavy Duty
Application=For Drilling Alloy Steel, Carbon Steel, Cast Iron, Tool Steel
Shank Shape=Straight
Standards=ANSI
Sizes Included=7/16″
Overall Length=3 7/16 in
Cutting Direction=Right Hand
Flute Length=2 1/16 in
Shank Dia.=7/16 in
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Series=159-TN
Helix Angle=28 Degrees
Primary Material Application=Cast Iron, Steel, Tool and Die Steel
Drill Length Class=Screw Machine Length
Shank Type – Machining=Straight
Finish – Machining=TiN
Material Grade – Machining=Heavy Duty
Material – Machining=High Speed Steel
Spiral Direction=Right Hand
Maximum Drilling Depth=2 1/16 in
Drill Point Length=0.0906 in
Shank Length=1 3/8 in
Primary Material Application ISO Code=K, P
Measurement System=Fractional Inch
Drill Bit Point Type=Split Point
Drill Diameter Tolerance=+0.0000 in /-0.0010 in