M4.0 - 0.70 HSSE Blue Ring Spiral Flute Tap CT57040

Clarkson-Osborn

$83.29

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HSSE - for toughness and increased wear resistance

TiAlN coated - increases wear resistance, improves chip flow and reduces chip welding

40° Degree helix

Designed to produce a 6H class of fit

Shorter thread length for better chip evacuation and reduced contact with workpiece

ANSI shank / ISO length

Spiral flute taps are designed for blind hole applications and lift chips out of the hole

Designed for tough materials such as stainless steel and tool steel up to 35Rc

Clarkson Osborn Catalog

Size M4.0 - 0.70

Flute length 13mm

Overall length 53mm

Package quantity/sold as each 1

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