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Walter-Prototyp - 20mm, 4 Flute, Solid Carbide, 4mm End Mill - 4-3/32" OAL, 38° Helix, Right Hand Flute, 38mm LOC, Right Hand Cut - Top Tool & Supply

Walter-Prototyp - 20mm, 4 Flute, Solid Carbide, 4mm End Mill - 4-3/32" OAL, 38° Helix, Right Hand Flute, 38mm LOC, Right Hand Cut


Item #: 47279567
Brand: Walter-Prototyp
Model #: 6814343
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.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and commonly used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Mill Diameter (mm) 20.00
Mill Diameter (Decimal Inch) 0.7870
Corner Radius (mm) 4
Corner Radius (Decimal Inch) 0.157
Number of Flutes 4
Material Solid Carbide
Finish/Coating TiAlN
Length of Cut (mm) 38.00
Length of Cut (Decimal Inch) 1.0000
Shank Diameter (mm) 20.00
Shank Diameter (Inch) 0.7870
Overall Length (mm) 104.00
Overall Length (Inch) 4.0940
Cutting Direction Right Hand
Helix Angle 38
Chamfer Angle 0
Flute Direction Right Hand
Series/List MC251-A-4-B-R
$342.64

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