Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=5/16 in
Decimal Equivalent=0.3125
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Bright
Shank Type=Straight
Flute Type=Parabolic
Coolant Through=No
Number of Flutes=2
Application=For Stainless Steel, Tool Steel, High Carbon Steel, Medium Carbon Steel, Low Carbon Steel, Cast Iron, Aluminum, Brass, Plastic, Nickel Alloy
Flute Length=4 in
Overall Length=6 3/8 in
List Number=2565
Standards=ASME B94.11M-1993
Sizes Included=5/16″
Shank Dia.=5/16 in
Grade=General Purpose
Point Type=Notched
Cutting Direction=Right Hand
Depth x Dia. Ratio=8xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=8xD
Shank Length=2 3/8 in
Helix Angle=35 Degrees /45 Degrees
Series=2565
Finish – Machining=Bright (Uncoated)
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Drill Point Length=0.0939 in
Primary Material Application ISO Code=N
Secondary Material Application=Alloy Steel, Carbon Steel, Stainless Steel
Secondary Material Application ISO Code=M, P
Measurement System=Fractional Inch
Drill Bit Point Type=Notched Point
Maximum Drilling Depth=4 in
Shank Type – Machining=Straight
Material Grade – Machining=General Purpose
Spiral Direction=Right Hand
Material – Machining=High Speed Steel
Primary Material Application=Aluminum, Brass, Bronze, Copper
Drill Length Class=Taper Length