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5/16" Dia, 5 Flute, Corner Radius End Mill - 38799

SERIES: Z5C

Z-Carb-HPR

5/16" Dia, 7/16" LOC, 5/16" Shank Dia, 0.0100" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 38799

Feature & Benefits

  • An ideal balance of helix, indexing, flute depth, rake and relief
  • Variable indexing for chatter supression and patented edge geometry for shearing and strength
  • Chatter-free geometry allows deep cutting and high speed machining
  • Enhanced corner geometry with tight tolerance corner radii
  • Excels at roughing, ramping, high speed machining and finishing in a variety of materials

SKU / EDP38799
CategorySolid Round Tools > Milling > High Performance End Mills
Min Order Qty1
SeriesZ5C
Series DescriptionZ-Carb-HPR
High PerformanceYes
End ConfigurationCorner Radius
Tool LengthStub
Unit (inch/mm)inch
Number of Flutes5
Primary Workpiece Material(P) Steel|(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy
Secondary Workpiece Material(H) Hardened Materials
Cutting Diameter (DC) (Decimal Inch)0.3125
Cutting Diameter (DC) (Fractional Inch)5/16
Cutting Diameter (DC) (mm)7.94
Shank Diameter (DCON) (Decimal Inch)0.3125
Shank Diameter (DCON) (Fractional Inch)5/16
Shank Diameter (DCON) (mm)7.94
Length of Cut (APMX) (Decimal Inch)0.4375
Length of Cut (APMX) (Fractional Inch)7/16
Length of Cut (APMX) (mm)11.11
Overall Length (LF) (Decimal Inch)2.5000
Overall Length (LF) (Fractional Inch)2-1/2
Overall Length (LF) (mm)63.50
Corner Radius (RE) (Decimal Inch)0.0100
Corner Radius (RE) (mm)0.25
Non-Cutting Center Diameter (NCD) (Decimal Inch)0.1090
Non-Cutting Center Diameter (NCD) (mm)2.77
Cutting Diameter (DC) Tolerance (Decimal Inch)+0.0000/-0.0016
Cutting Diameter (DC) Tolerance (mm)+0.000/-0.040
Shank Diameter (DCON) Tolerance (ISO)h6
Corner Radius (RE) Tolerance (Decimal Inch)+0.0000/-0.0020
Corner Radius (RE) Tolerance (mm)+0.000/-0.050
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)37
Variable HelixNo
Center CuttingNo
Chip BreakerNo

Alternative Products SKU / EDP to 38799
Series_Z5CR_TM.jpg

5/16" Dia, 5 Flute, Corner Radius End Mill - 38798

SGS 5/16" Dia, 7/16" LOC, 5/16" Shank Dia, 0.0100" Radius, 5 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series Z5C, Z-Carb-HPR, Corner Radius End Mill - 38798

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