Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=5/16 in
Decimal Equivalent=0.3125
Drill Bit Point Angle=125 Degrees
Drill Bit Material=Carbide-Tipped
Drill Bit Finish=Uncoated
Flute Type=Spiral
Depth:Dia. Ratio=4xD
Flute Length=1 3/4 in
Grade=Heavy Duty
Point Type=Honed, 4 Facet Split
Application=For Drilling Holes In Most Materials, Excluding, Less Than35C Low Carbon Steels, High Nickel Stainless Steel, Plastics, Fiberglass, Graphite and Carbon
Overall Length=4 5/32 in
Sizes Included=5/16″
Shank Dia.=19/64 in
Cutting Direction=Right Hand
Number of Flutes=2
Standards=Not Rated
Drill Point Length=2.06 mm
Finish – Machining=Bright (Uncoated)
Measurement System=Fractional Inch
Drill Length Class=Screw Machine Length
Primary Material Application ISO Code=H, K, N, S
Material – Machining=Carbide Tipped
Shank Length=2 13/32 in
Number of Coolant Holes=2
Drill Bit Point Type=4 Facet Point
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Shank Type – Machining=Straight
Primary Material Application=All Materials
Maximum Drilling Depth=1 3/4 in
Material Grade – Machining=Heavy Duty
Spiral Direction=Right Hand