3mm CARBIDE ENDMILL x 4mm Shank (Winstar)

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3mm 4 Flute TiALN coated carbide endmill.

Coating

UNICO Coating provides superior wear resistance and reduces the coefficient of friction Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, FRP,. Greater shearing action results in increased speeds and feeds and faster stock removal. Strong helix design provides hi speed milling capabilities. ．

Shank 4mm

Flute length 8mm

Overall length 50mm

Suitable for most materials, primarily carbon steel, high tensile steel, tool steel, cast iron. May also be used for softer materials such as brass, aluminium and copper although we recommend use of a dedicated cutter for these