Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=45/64 in
Decimal Equivalent=0.7031
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Black Oxide
Shank Type=Straight
Flute Type=Spiral
Cutting Direction=Right Hand
Shank Dia.=45/64 in
Standards=ASME B94.11M-1993
List Number=2510
Sizes Included=45/64″
Application=For Drilling Carbon Steel, Alloy Steel and Cast Iron.
Number of Flutes=2
Flute Length=5 5/8 in
Point Type=Radial
Coolant Through=No
Overall Length=9 1/2 in
Grade=General Purpose
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Finish – Machining=Black Oxide
Material Grade – Machining=General Purpose
Drill Diameter Tolerance=+0.0000 in /-0.0012 in
Helix Angle=21 Degrees /34 Degrees
Shank Type – Machining=Straight
Primary Material Application ISO Code=K, P
Drill Bit Point Type=Conventional Point
Primary Material Application=Cast Iron, Steel
Drill Point Length=0.2112 in
Series=2510
Drill Length Class=Taper Length
Material – Machining=High Speed Steel
Maximum Drilling Depth=5 5/8 in
Spiral Direction=Right Hand
Measurement System=Fractional Inch
Shank Length=3 7/8 in