5/16" HSS 6 Flute 90° Countersink ZD71020

Clarkson-Osborn

$18.91

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HSS

For chamfering, deburring, and countersinking

6 flute geometry to reduce chatter and a fast shearing cut

Longer tool life due to distributing the cutting load over 6 teeth

Clarkson Osborn Catalog

Diameter 5/16"

Material HSS

Package quantity/sold as each 1

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