Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Letter
Drill Bit Size=O
Decimal Equivalent=0.3160
Drill Bit Point Angle=135 Degrees
Drill Bit Material=Cobalt Steel
Drill Bit Finish=Straw/Bronze
Flute Type=Spiral
Overall Length=2 15/16 in
List Number=559
Application=For Alloy, Tool And Stainless Steels, Cast Iron
Depth:Dia. Ratio=4xD
Flute Length=1 11/16 in
Shank Dia.=5/16 in
Grade=Heavy Duty
Point Type=Split point
Cutting Direction=Right Hand
Depth x Dia. Ratio=4xD
Standards=Not Rated
Number of Flutes=2
Series=559
Material – Machining=Cobalt
Drill Bit Point Type=Split Point
Drill Length Class=Screw Machine Length
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Measurement System=Letter
Material Grade – Machining=M42
Drill Point Length=0.0000
Shank Type – Machining=Straight
Primary Material Application ISO Code=K, P
Maximum Drilling Depth=1 11/16 in
Spiral Direction=Right Hand
Finish – Machining=Straw/Bronze
Helix Angle=28 Degrees
Primary Material Application=Cast Iron, Steel, Tool and Die Steel
Shank Length=1 1/4 in