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4.00mm Dia, 4 Flute, Square End End Mill - 70552

SERIES: 7MS

Series 7

4.00mm Dia, 25.00mm LOC, 4.00mm Shank Dia, 4 Flute, 38 Degree Helix, Ti-NAMITE-X (TX) Coated, Series 7MS, Series 7, Square End End Mill - 70552

Feature & Benefits

  • Variable pitch allows for improved chatter suppression along with improved surface finish and enhanced tool life
  • Raised land and increased core diameter designed to enhance tool life and decrease tool deflection
  • Recommended for materials ≤ 45 HRc (≤ 420 Bhn)

SKU / EDP70552
CategorySolid Round Tools > Milling > High Performance End Mills
Min Order Qty1
Series7MS
Series DescriptionSeries 7
High PerformanceYes
End ConfigurationSquare End
Tool LengthExtra Long
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)0.1575
Cutting Diameter (DC) (mm)4.00
Shank Diameter (DCON) (Decimal Inch)0.1575
Shank Diameter (DCON) (mm)4.00
Length of Cut (APMX) (Decimal Inch)0.9843
Length of Cut (APMX) (mm)25.00
Overall Length (LF) (Decimal Inch)2.9528
Overall Length (LF) (mm)75.00
Shank Length (LS) (Decimal Inch)1.9660
Shank Length (LS) (mm)49.94
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
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionTX (Ti-NAMITE-X)
Additional GeometryRight Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)38
Variable HelixNo
Center CuttingYes
Chip BreakerNo

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