Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Wire
Drill Bit Size=#31
Decimal Equivalent=0.1200
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Bright
Shank Type=Straight
Flute Type=Helical
Cutting Direction=Right Hand
List Number=2550
Number of Flutes=2
Coolant Through=No
Overall Length=5 1/8 in
Sizes Included=#31
Flute Length=2 3/4 in
Grade=General Purpose
Shank Dia.=7/64 in
Point Type=Radial
Standards=ASME B94.11M-1993
Application=For Drilling Carbon Steel, Alloy Steel, Aluminum and Non-Ferrous Materials.
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Shank Length=2 3/8 in
Measurement System=Wire
Drill Point Length=0.0361 in
Primary Material Application=Aluminum, Brass, Bronze, Copper, Steel
Drill Diameter Tolerance=+0.0000 in /-0.0005 in
Finish – Machining=Bright (Uncoated)
Drill Bit Point Type=Conventional Point
Maximum Drilling Depth=2 3/4 in
Secondary Material Application ISO Code=P
Material – Machining=High Speed Steel
Drill Length Class=Taper Length
Series=2550
Material Grade – Machining=General Purpose
Secondary Material Application=Carbon Steel
Helix Angle=35 Degrees /45 Degrees
Spiral Direction=Right Hand
Primary Material Application ISO Code=N, P
Shank Type – Machining=Straight