Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=41/64 in
Decimal Equivalent=0.6406
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Bright
Shank Type=Straight
Flute Type=Spiral
Standards=ASME B94.11M-1993
Sizes Included=41/64″
Application=For Drilling Alloy Steel, Aluminum, Brass, Carbon Steel, Cast Iron, Copper Alloys
Drilling Length=2-7/8″
Overall Length=4 1/2 in
Bit Dia.=41/64″
List Number=2120
Shank Shape=Straight
Number of Pieces=0
Number of Flutes=2
Coolant Through=No
Shank Dia.=41/64 in
Grade=General Purpose
Flute Length=2 7/8 in
Shank Size=41/64″
Point Type=Radial
Cutting Direction=Right Hand
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Series=2120
Measurement System=Fractional Inch
Spiral Direction=Right Hand
Shank Type – Machining=Straight
Material Grade – Machining=General Purpose
Drill Length Class=Screw Machine Length
Material – Machining=High Speed Steel
Helix Angle=28 Degrees
Finish – Machining=Bright (Uncoated)
Primary Material Application ISO Code=N
Secondary Material Application=Alloy Steel, Low Carbon Steel
Drill Bit Point Type=Conventional Point
Drill Diameter Tolerance=+0.0000 in /-0.0012 in
Drill Point Length=0.1925 in
Maximum Drilling Depth=2 7/8 in
Primary Material Application=Aluminum, Brass, Bronze, Copper
Secondary Material Application ISO Code=P
Shank Length=1 5/8 in