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Walter-Prototyp - 20mm, 4 Flute, Single End, Solid Carbide, 4mm Corner Radius End Mill - 125mm OAL, 45° Helix, Right Hand Flute, 55mm LOC, Right Hand Cut - Top Tool & Supply

Walter-Prototyp - 20mm, 4 Flute, Single End, Solid Carbide, 4mm Corner Radius End Mill - 125mm OAL, 45° Helix, Right Hand Flute, 55mm LOC, Right Hand Cut


Item #: 36244358
Brand: Walter-Prototyp
Model #: 5337906
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum chromium nitride (AlCrN) has higher heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloy, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Mill Diameter (mm) 20.00
Mill Diameter (Decimal Inch) 0.7874
End Type Corner Radius
Corner Radius (mm) 4.000
Corner Radius (Decimal Inch) 0.1575
Number of Flutes 4
Material Solid Carbide
Finish/Coating AlCrN
Length of Cut (mm) 55.00
Length of Cut (Decimal Inch) 2.1654
Shank Diameter (mm) 20.00
Overall Length (mm) 125.00
Flute Type Spiral
Cutting Direction Right Hand
Helix Angle 45.00
Material Grade A1007
Single or Double End Single
Length Type Extra Long
Centercutting Yes
Flute Direction Right Hand
Mill Diameter Tolerance (mm) h9
Shank Diameter Tolerance (mm) h6
Extended Reach No
Overall Length Tolerance (mm) +2.00
TIR Maximum (mm) 0.02
$528.53

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