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Helical Solutions 81494Click To Copy Corner Radius End Mill: 1/4" Dia, 3/8" LOC, 0.0300" Radius, 3 Flute, Solid Carbide Zplus
Item #: 81494 by Helical Solutions
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Features
For Use With
High Precision Toolholders
Flute Type
Spiral
Material Application
Aluminum
Shank Type
Straight-Cylindrical
End Type
Corner Radius
Number of Flutes
3
Pitch
Variable
Chipbreaker
No
Cutting Direction
Right Hand
Series
H40ALV-RN-3
Variable Helix
No
Coating/Finish
Zplus
Coolant Through
No
Corner Radius (Decimal Inch)
0.0300
Length Of Cut (Decimal Inch - 4 Decimals)
0.3750
Length of Cut (Inch)
3/8
Overall Length (Decimal Inch)
3.0000
Overall Length (Inch)
3
Primary Workpiece Material
Non-Ferrous Metal
Primary Workpiece Material Code
N
Shank Diameter (Decimal Inch)
0.2500
Shank Diameter (Inch)
1/4
UNSPSC Code
27112803
Vendor Drop Ship
N
Centercutting
Yes
Coating Classification
PVD
End Mill Material
Solid Carbide
Extended Reach
Yes
Flute Direction
Right Hand
Helix Style
High
Material Removal Type
Roughing & Finishing
Mill Diameter (Decimal Inch)
0.2500
Mill Diameter (Inch)
1/4
Neck Diameter (Decimal Inch)
0.2370
Secondary Workpiece Material
Steel
Single Or Double End
Single
Variable Index
Yes
Reach Length (Inch)
1-5/8
Secondary Workpiece Material Code
P
Mill Diameter Tolerance
h6
Reach Length (Decimal Inch)
1.6250
Overall Length Tolerance
-0.0620/0.0620 in
TIR Maximum (Decimal Inch)
0.0003
Shank Diameter Tolerance
h6
Corner Radius Tolerance
-0.0020 to 0.0020 in
Proprietary Coating Designation
Proprietary
Product Overview
Corner Radius End Mill: 1/4" Dia, 3/8" LOC, 0.0300" Radius, 3 Flute, Solid Carbide 3" OAL, 1/4" Shank Dia, 40 deg Helix, Zplus Coated, Single End, Centercutting, Series H40ALV-RN-3