20mm Cobalt 4 Flute Long Roughing End Mill MC57920

Clarkson-Osborn

$267.95

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Cobalt

Center cutting

Bright finish (TiN and TiCN coatings available)

Longer overall length / length of cut

Truncated knuckle form reduces drag and friction

Chip breaker cutting edge allows for heavier cuts and higher speeds / feeds

Fine pitch available in certain diameters which produces a smoother finish that often eliminates the need for a finishing cut

Clarkson Osborn Catalog

Diameter 20mm

Material Cobalt

Package quantity/sold as each 1

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