Extra Length Drill Bit: 0.3125" Dia, 140 °, Solid Carbide
Item Code: 12237103
Category
Extra Length Drill Bits
Specifications
UNSPSC Code
23241637
Weight
0.18lb
Height
0.71in
Width
0.71in
Length
7.99in
Brand
Walter-Titex
Category
Extra Length Drill Bits
Coating/Finish
TiSiAlCrN
Coolant Through
No
Cutting Direction
Right Hand
Drill Bit Diameter Tolerance
H7
Drill Bit Size (Decimal Inch)
0.3125
Drill Bit Size (Inch)
5/16
Drill Bit Size (mm)
7.94
Drill Point Angle
140
Drill Point Length (Decimal Inch)
0.0570
Drill Point Length (mm)
1.44
Flute By Diameter Ratio
16XD
Flute Length (Decimal Inch)
5.9840
Flute Length (mm)
152.00
Maximum Drilling Depth (Decimal Inch)
5.5120
Maximum Drilling Depth (mm)
140.00
Number of Flutes
2
Overall Length (Decimal Inch)
7.5590
Overall Length (mm)
192.00
Primary Workpiece Material
Alloy; Titanium Alloy
Primary Workpiece Material Code
K; N; P; S
Secondary Workpiece Material
Glass; Graphite
Secondary Workpiece Material Code
H; M; O
Series
DC160-16-A1
Shank Diameter (Decimal Inch)
0.3150
Shank Diameter (mm)
8.00
Shank Length (Decimal Inch)
1.4170
Shank Length (mm)
36.00
Shank Type
Straight-Cylindrical
Standards
ANSI; ISO
Tool Application
Blind Hole; Cross Hole; Inclined Hole Exit; Stack Drilling
Tool Material
Solid Carbide