Description

Item=Screw Machine Drill Bit
Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=1/2 in
Decimal Equivalent=0.5000
Drill Bit Point Angle=135 Degrees
Drill Bit Material=Cobalt
Drill Bit Finish=Straw/Bronze
Shank Type=Straight
Flute Type=Spiral
Bit Dia.=1/2″
Application=For Drilling Carbon Steel, Alloy Steel, Cast Iron and Stainless Steel
Number of Flutes=2
Overall Length=3 3/4 in
List Number=2133
Point Type=Split
Shank Shape=Straight
Flute Length=2 1/4 in
Sizes Included=1/2″
Coolant Through=No
Drilling Length=2-1/4″
Shank Size=1/2″
Number of Pieces=0
Standards=ASME B94.11M-1993
Shank Dia.=1/2 in
Grade=Heavy Duty
Cutting Direction=Right Hand
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Series=2133
Measurement System=Fractional Inch
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Drill Bit Point Type=Split Point
Primary Material Application=Cast Iron, Stainless Steel, Steel
Finish – Machining=Straw/Bronze
Material Grade – Machining=M42
Helix Angle=28 Degrees
Spiral Direction=Right Hand
Shank Type – Machining=Straight
Shank Length=1 1/2 in
Maximum Drilling Depth=2 1/4 in
Primary Material Application ISO Code=K, M, P
Drill Point Length=0.1036 in
Material – Machining=Cobalt
Drill Length Class=Screw Machine Length