Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Letter
Drill Bit Size=Y
Decimal Equivalent=0.4040
Drill Bit Point Angle=135 Degrees
Drill Bit Material=Cobalt Steel
Drill Bit Finish=Straw/Bronze
Flute Type=Spiral
Grade=Heavy Duty
Flute Length=1 15/16 in
Shank Dia.=25/64 in
Overall Length=3 5/16 in
Application=For Alloy, Tool And Stainless Steels, Cast Iron
Point Type=Split point
Depth:Dia. Ratio=4xD
List Number=559
Number of Flutes=2
Standards=Not Rated
Depth x Dia. Ratio=4xD
Cutting Direction=Right Hand
Series=559
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Spiral Direction=Right Hand
Helix Angle=28 Degrees
Measurement System=Letter
Maximum Drilling Depth=1 15/16 in
Shank Type – Machining=Straight
Finish – Machining=Straw/Bronze
Primary Material Application ISO Code=K, P
Material – Machining=Cobalt
Drill Point Length=0.0000
Drill Length Class=Screw Machine Length
Primary Material Application=Cast Iron, Steel, Tool and Die Steel
Shank Length=1 3/8 in
Drill Bit Point Type=Split Point
Material Grade – Machining=M42