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1/2" Dia, 6 Flute, Square End End Mill - 36143


SERIES: 57S
Power-Carb
1/2" Dia, 1.0930" LOC, 1/2" Shank Dia, 6 Flute, 45 Degree Helix, Ti-NAMITE-X (TX) Coated, Series 57S, Power-Carb, Square End End Mill - 36143
Feature & Benefits
Ideal in Trochoidal milling applications in hardened steels and dry machining
Short flute length and large core design to reduce deflection
Unsurpassed edge strength with extreme negative rake and eccentric relief
Recommended for materials 45 to 65 HRc (421 to 739 Bhn)
List Price: $262.51
U.S. stocked items ship next day
Total Available U.S. :28
Series DescriptionPower-Carb
High PerformanceYes
End ConfigurationSquare End
Unit (inch/mm)inch
Number of Flutes6
Primary Workpiece Material(H) Hardened Materials
Secondary Workpiece Material(K) Cast Iron
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)1.0930
Length of Cut (APMX) (mm)27.76
Overall Length (LF) (Decimal Inch)4.5000
Overall Length (LF) (Fractional Inch)4-1/2
Overall Length (LF) (mm)114.30
Shank Length (LS) (Decimal Inch)3.4070
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
Shank TypeStraight
Coolant OptionExternal Coolant
Coating Description TX (Ti-NAMITE-X)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AngleNegative
Helix AngleRight Spiral
Helix Angle (Degree)45
Variable HelixNo
Center CuttingYes
Chip BreakerNo
Shipping Weight0.4520
Series57S
Weldon FlatNo
US Stock28
Shank Length (LS) (mm)86.54
Shank Diameter (DCON) (Fractional Inch)1/2
Tool LengthRegular
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