#4-40 NC HSSE Red Ring Spiral Flute Tap CT54004

Clarkson-Osborn

$42.58

(No reviews yet) Write a Review

HSSE - for toughness and increased wear resistance

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

15° Degree helix

Designed to produce a 2B 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 high tensile materials such as tool steel, high tensile steel, case hardening steel

Clarkson Osborn Catalog

Size #4-40 NC

Flute length 5/8"

Overall length 1-7/8"

Package quantity/sold as each 1

Write a Review