Taper Length Drill Bit: 0.3125" Dia, 130 °
Item Code: 01465202
Category
Taper Length Drill Bits
Specifications
UNSPSC Code
23241600
Brand
Walter-Titex
Category
Taper Length Drill Bits
Coating/Finish
Coated
Coolant Through
No
Cutting Direction
Right Hand
Drill Bit Diameter Tolerance
-0.00087 to 0.00000 in; -0.022 to 0.000 mm
Drill Bit Grade
High Performance
Drill Bit Size (Decimal Inch)
0.3125
Drill Bit Size (Inch)
5/16
Drill Point Angle (Degrees)
130
Drill Point Length (Decimal Inch)
0.0729
Flute Length (Inch)
4-9/32
Flute Length X Diameter Ratio
12XD
Flute Length x Diamter Ratio
12XD
Flute Type
Parabolic
Material Application3
Aluminum; Aluminum Silicon; Brass; Bronze; Copper Alloy; Stainless Steel; Steel
Maximum Drilling Depth (Decimal Inch)
3.7800
Maximum Drilling Depth (mm)
96.00
Overall Length (Decimal Inch)
6-1/2
Point Type
Standard
Series
A1522
Shank Diameter (Decimal Inch)
0.3130
Shank Diameter (Inch)
5/16
Shank Diameter (mm)
7.93
Shank Length (Decimal Inch)
2.2050
Shank Length (mm)
56.00
Shank Type
Parallel
Spiral Type
Regular
Standards
DIN 340
Threaded Shank
No
Tool Application
Blind Hole; Stack Drilling; Through Hole Drilling
Tool Material
High Speed Steel
Web Configuration
Tapered
Web Thinning
Web-Thinned