Hertel Extension Tap, 1/4-20 UNC, 4 Flutes, H3, High Speed Steel, Bright Finish, Plug Chamfer, 6" OAL, 3B Class of Fit

Hertel Extension Tap, 1/4-20 UNC, 4 Flutes, H3, High Speed Steel, Bright Finish, Plug Chamfer, 6" OAL, 3B Class of Fit

• PRECISION THREADING: Hertel Extension Tap features 1/4-20 UNC thread size with 4 flutes for accurate and efficient threading in extended applications.
• HIGH-QUALITY CONSTRUCTION: Made from High Speed Steel (HSS) with bright/uncoated finish for durability and optimal cutting performance.
• DESIGN SPECIFICATIONS: H3 spiral point design with plug chamfer style provides excellent chip evacuation and thread formation.
• EXTENDED REACH: 6" Overall Length (OAL) allows for threading in deep holes and hard-to-reach areas.
• PROFESSIONAL GRADE: Standard hand tap with 3B Class of Fit ensures precise threading for industrial and mechanical applications.