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20.00mm Dia, 4 Flute, Corner Radius End Mill - 46479

SERIES: ZH1M

Z-Carb-HTA

20.00mm Dia, 38.00mm LOC, 20.00mm Shank Dia, 3.00mm Radius, 4 Flute, 38-41 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series ZH1M, Z-Carb-HTA, Corner Radius End Mill - 46479

Feature & Benefits

  • The original Z-Carb design with an enhanced core and higher helix suited for the demands of high temperature alloys
  • Unequal flute spacing helps to disrupt the rhythmic pattern created by the cutting edge helping to suppress damaging harmonics
  • Optimal material removal rates through increased feed and depths of cut for difficult to machine materials
  • Enhanced corner geometry with tight tolerance corner radii
  • Recommended for materials ≤ 45 HRc (≤ 420 Bhn)
SKU / EDP46479
CategorySolid Round Tools > Milling > High Performance End Mills
Min Order Qty1
SeriesZH1M
Series DescriptionZ-Carb-HTA
High PerformanceYes
End ConfigurationCorner Radius
Tool LengthStub
Unit (inch/mm)mm
Number of Flutes4
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)0.7874
Cutting Diameter (DC) (mm)20.00
Shank Diameter (DCON) (Decimal Inch)0.7874
Shank Diameter (DCON) (mm)20.00
Length of Cut (APMX) (Decimal Inch)1.4961
Length of Cut (APMX) (mm)38.00
Overall Length (LF) (Decimal Inch)4.0945
Overall Length (LF) (mm)104.00
Corner Radius (RE) (Decimal Inch)0.1181
Corner Radius (RE) (mm)3.00
Shank Length (LS) (Decimal Inch)2.6040
Shank Length (LS) (mm)66.14
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/-0.0020
Corner Radius (RE) Tolerance (mm)+0.000/-0.050
Shank TypeWeldon (Drive Flat)
Weldon FlatYes
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryFlute Spacing Unequal / Right Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleVariable Right Spiral
Helix Angle (Degree)38-41
Variable HelixYes
Center CuttingYes
Chip BreakerNo
DIN Standard (Shank)DIN 6535 HB
Alternative Products SKU / EDP to 46479
Series_ZH1_TA.jpg

20.00mm Dia, 4 Flute, Corner Radius End Mill - 46468

SGS 20.00mm Dia, 38.00mm LOC, 20.00mm Shank Dia, 3.00mm Radius, 4 Flute, 38-41 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series ZH1M, Z-Carb-HTA, Corner Radius End Mill - 46468

Series_Z1P_TA.jpg

20.00mm Dia, 4 Flute, Corner Radius End Mill - 42722

SGS 20.00mm Dia, 38.00mm LOC, 20.00mm Shank Dia, 3.00mm Radius, 4 Flute, 35-38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series ZPMC, Z-Carb-AP, Corner Radius End Mill - 42722

Series_Z1P_TA.jpg

20.00mm Dia, 4 Flute, Corner Radius End Mill - 46926

SGS 20.00mm Dia, 38.00mm LOC, 20.00mm Shank Dia, 3.00mm Radius, 4 Flute, 35-38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series ZPMC, Z-Carb-AP, Corner Radius End Mill - 46926

Series_Z1P_TA.jpg

20.00mm Dia, 4 Flute, Corner Radius End Mill - 42723

SGS 20.00mm Dia, 38.00mm LOC, 20.00mm Shank Dia, 3.00mm Radius, 4 Flute, 35-38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series ZPMC, Z-Carb-AP, Corner Radius End Mill - 42723

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