Aircraft Extension Drill Bit: 5/16" Dia, 135 ° Point, Cobalt
Item Code: 57640310
Category
Aircraft Extension Drill Bits
Minimum quantity 6
Specifications
UNSPSC Code
23241637
Weight
0.13lb
Height
7.5in
Width
3.5in
Length
0.31in
Brand
Rocky Mountain Twist
Category
Aircraft Extension Drill Bits
Coating/Finish
Straw
Cutting Direction
Right Hand
Drill Bit Diameter Tolerance
+0.0000 to -0.0010 in
Drill Bit Size (Decimal Inch)
0.3125
Drill Bit Size (Inch)
5/16
Drill Point Angle (Degrees)
135
Flute Length (Decimal Inch)
3.1875
Flute Length (Inch)
3-3/16
Flute Type
Spiral
Number of Flutes
2
Overall Length (Inch)
6
Point Type
Split
Self-Centering
Yes
Series
6C514
Shank Diameter (Decimal Inch)
0.3125
Shank Diameter (Inch)
5/16
Shank Type
Straight-Cylindrical
Standards
NAS 907
Tool Material
Cobalt
Tool Performance
General Purpose
Web Configuration
Tapered
Web Thinning
Web-Thinned