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1/2" Dia, 2 Flute, Ball Nose End Mill - 31994


SERIES: E3B
General Application End Mill
1/2" Dia, 3" LOC, 1/2" Shank Dia, 2 Flute, 30 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series E3B, Ball Nose End Mill - 31994
U.S. stocked items ship next day
Total Available U.S. :0
Series DescriptionGeneral Application End Mill
High PerformanceNo
End ConfigurationBall Nose
Unit (inch/mm)inch
Number of Flutes2
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy
Secondary Workpiece Material(H) Hardened Materials
Cutting Diameter (DC) (Decimal Inch)0.5000
Cutting Diameter (DC) (Fractional Inch)1/2
Cutting Diameter (DC) (mm)12.70
Shank Diameter (DCON) (Decimal Inch)0.5000
Shank Diameter (DCON) (mm)12.70
Length of Cut (APMX) (Decimal Inch)3.0000
Length of Cut (APMX) (Fractional Inch)3
Length of Cut (APMX) (mm)76.20
Overall Length (LF) (Decimal Inch)6.0000
Overall Length (LF) (Fractional Inch)6
Overall Length (LF) (mm)152.40
Shank Length (LS) (Decimal Inch)3.0000
Shank Length (LS) (Fractional Inch)3
Cutting Diameter (DC) Tolerance (Decimal Inch)+0.0000/-0.0020
Cutting Diameter (DC) Tolerance (mm)+0.000/-0.050
Shank Diameter (DCON) Tolerance (ISO)h6
Corner Radius (RE) Tolerance (Decimal Inch)+0.0000/-0.0010
Corner Radius (RE) Tolerance (mm)+0.000/-0.025
Shank TypeStraight
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Center CuttingYes
Chip BreakerNo
Shipping Weight0.4800
SeriesE3B
Weldon FlatNo
US Stock0
Shank Length (LS) (mm)76.20
Shank Diameter (DCON) (Fractional Inch)1/2
Tool LengthExtra Long

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