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  11. Threaded Shank Drill Bit, 0.3125"
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Rocky Mountain Twist

Threaded Shank Drill Bit, 0.3125"

original price: $5.49
5% off
new price: $5.19
/ea
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Key Features

  • Drill Bit Grouping Drill Bit
  • Drill Bit Dimension Type Fractional Inch
  • Drill Bit Size 5/16 in
  • Decimal Equivalent 0.3125
  • Drill Bit Point Angle 135 Degrees
See all product information

Product Information

Dimensions

Drill Bit Dimension Type Fractional Inch
Drill Bit Size 5/16 in
Shank Size 1/4"-28
Flute Length 1 1/8 in
Depth:Dia. Ratio 2xD
Fractional Size 5/16"
Overall Length 5/8 in
Maximum Drilling Depth 1 1/8 in
Shank Thread Size 1/4"-28
Shank Dia. 1/4"-20

Details

Drill Bit Grouping Drill Bit
Decimal Equivalent 0.3125
Drill Bit Point Angle 135 Degrees
Drill Bit Material Cobalt Steel
Drill Bit Finish Black Oxide
Point Angle 135 Degrees
Material Cobalt M42
Cutting Direction Right Hand
Item Threaded Shank Drill Bit
Finish Black Oxide
Application For aviation
Standards NAS 965 Type D
Number of Flutes 2
Flute Type Spiral
Aircraft Drill Yes
Material - Machining Cobalt
Measurement System Fractional Inch
Primary Material Application ISO Code P, S
Spiral Direction Right Hand
Shank Type - Machining Threaded
Web Construction Split
Primary Material Application Steel
Finish - Machining Black Oxide
Drill Bit Point Type Split Point
Shank Shape Threaded

Description

Threaded Shank Drill Bit, Drill Bit Size 5/16 in, 135 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining Black Oxide, Standards NAS 965 Type D, 1/4 In.-28, Right Hand, 0.3125

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