Hertel Spiral Point Tap, 7/8-9 UNC, 3 Flutes, HSS, Bright Finish, Plug Chamfer, 3B Class of Fit, Right Hand Thread, 4-11/16" OAL
Hertel Spiral Point Tap, 7/8-9 UNC, 3 Flutes, HSS, Bright Finish, Plug Chamfer, 3B Class of Fit, Right Hand Thread, 4-11/16" OAL
PRECISION ENGINEERED: Hertel Spiral Point Tap designed for 7/8-9 UNC threading with 3 flutes and plug chamfer for efficient chip evacuation and clean thread formation.
HIGH SPEED STEEL: Made from premium HSS material with bright/uncoated finish for durability and optimal performance in various threading applications.
PROFESSIONAL SPECIFICATIONS: Features 3B class of fit, right-hand thread design, and H4 hardness rating for consistent and precise threading results.
VERSATILE APPLICATION: Spiral point design (also known as gun tap) pushes chips forward, making it ideal for through-hole applications in various materials.
QUALITY DIMENSIONS: Overall length of 4-11/16" with proper specifications for 7/8-9 UNC threading needs, manufactured by MSC Industrial under the Hertel brand.