Description

Item=Screw Machine Drill Bit
Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Letter
Drill Bit Size=X
Decimal Equivalent=0.3970
Drill Bit Point Angle=135 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=TiN
Shank Type=Straight
Flute Type=Spiral
Number of Flutes=2
Overall Length=3 5/16 in
Standards=ANSI
Point Type=Split
Shank Dia.=25/64 in
Sizes Included=X
Drilling Length=1-15/16″
Flute Length=1 15/16 in
Coolant Through=No
Shank Shape=Straight
Number of Pieces=0
Grade=Heavy Duty
Bit Dia.=X
Application=For Drilling Alloy Steel, Carbon Steel, Cast Iron, Tool Steel
List Number=159-TN
Cutting Direction=Right Hand
Shank Size=0.3970″
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Series=159-TN
Primary Material Application=Cast Iron, Steel, Tool and Die Steel
Maximum Drilling Depth=1 15/16 in
Finish – Machining=TiN
Spiral Direction=Right Hand
Drill Length Class=Screw Machine Length
Shank Length=1 3/8 in
Material – Machining=High Speed Steel
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Material Grade – Machining=Heavy Duty
Shank Type – Machining=Straight
Drill Bit Point Type=Split Point
Drill Point Length=0.0000
Helix Angle=28 Degrees
Measurement System=Letter
Primary Material Application ISO Code=K, P