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27/64" Dia, 3 Flute, Ball Nose End Mill - 30554


SERIES: 05B
General Application End Mill
27/64" Dia, 1" LOC, 7/16" Shank Dia, 3 Flute, 30 Degree Helix, Uncoated, Series 05B, Ball Nose End Mill - 30554
List Price: $104.71
U.S. stocked items ship next day
Total Available U.S. :3
Series DescriptionGeneral Application End Mill
High PerformanceNo
End ConfigurationBall Nose
Unit (inch/mm)inch
Number of Flutes3
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)0.4219
Cutting Diameter (DC) (Fractional Inch)27/64
Cutting Diameter (DC) (mm)10.72
Shank Diameter (DCON) (Decimal Inch)0.4375
Shank Diameter (DCON) (mm)11.11
Length of Cut (APMX) (Decimal Inch)1.0000
Length of Cut (APMX) (Fractional Inch)1
Length of Cut (APMX) (mm)25.40
Overall Length (LF) (Decimal Inch)2.7500
Overall Length (LF) (Fractional Inch)2-3/4
Overall Length (LF) (mm)69.85
Shank Length (LS) (Decimal Inch)1.7500
Shank Length (LS) (Fractional Inch)1-3/4
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 DescriptionBright/Uncoated
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Center CuttingYes
Chip BreakerNo
Shipping Weight0.1850
Series05B
Weldon FlatNo
US Stock3
Shank Length (LS) (mm)44.45
Shank Diameter (DCON) (Fractional Inch)7/16
Tool LengthRegular

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