Micro Drill Bit: #81, 118 ° Point, Cobalt
Item Code: 01483338
Category
Micro Drill Bits
Minimum quantity 10
Specifications
UNSPSC Code
23241600
Brand
Walter-Titex
Category
Micro Drill Bits
Coating/Finish
Bright/Uncoated
Coolant Through
No
Cutting Direction
Left Hand
Drill Bit Diameter Tolerance
+0.000 to -0.004 mm
Drill Bit Grade
General Purpose
Drill Bit Size (Decimal Inch)
0.0130
Drill Bit Size (Wire)
#81
Drill Point Angle
118
Flute By Diameter Ratio
5XD
Flute Length (mm)
2.40
Flute Type
Spiral
Maximum Drilling Depth (Decimal Inch)
0.1000
Overall Length (Decimal Inch)
0.9843
Point Type
Standard
Primary Workpiece Material
Titanium Alloy
Primary Workpiece Material Code
K; N; P; S
Secondary Workpiece Material
Glass; Graphite
Secondary Workpiece Material Code
M; O
Series
A3153
Shank Diameter (mm)
1.00
Shank Type
Straight-Cylindrical
Specification Number
DIN 1899
Spiral Type
Regular
Standards
DIN 1899
Tool Application
Blind Hole; Stack Drilling; Through Hole Drilling
Tool Material
Cobalt
Web Configuration
Tapered
Web Thinning
Web-Thinned