Jobber Length Drill Bit: 5/16" ( 0.3125") Dia, 135 deg Point, Cobalt
Item Code: 57625121
Category
Jobber Length Drill Bits
Specifications
UNSPSC Code
23241634
Weight
0.07lb
Height
0.31in
Width
0.31in
Length
4.5in
Brand
Cle-Force
Category
Jobber Length Drill Bits
Coolant Through
No
Cutting Direction
Right Hand
Drill Bit Diameter Tolerance
+0.0000 to -0.0010 in
Drill Bit Finish/Coating
Gold Finish
Drill Bit Grade
Heavy Duty
Drill Bit Material
Cobalt
Drill Bit Size (Decimal Inch)
0.3125
Drill Bit Size (Inch)
5/16
Drill Bit Size Range (Decimal Inch)
0.3000 - 0.3500
Drill Point Angle (Degrees)
135
Flute Length (Decimal Inch)
3.1875
Flute Length (Inch)
3-3/16
Flute Length (mm)
80.96
Flute Type
Spiral
Number of Flutes
2
Overall Length (Decimal Inch)
4.5000
Overall Length (Inch)
4-1/2
Overall Length (mm)
114.30
Point Type
Split Point
Series
1603
Shank Diameter (Inch)
5/16
Shank Diameter (mm)
7.94
Shank Length (Decimal Inch)
1.3126
Shank Length (mm)
33.34
Shank Type
Straight-Cylindrical
Spiral Type
Regular
Standards
ASME B94.11M
Tool Performance
High Performance
Web Configuration
Tapered
Web Thinning
Web-Thinned