Hertel High Speed Steel Spiral Flute STI Tap, 1/4-20 UNC, 3 Flute, 52° Helix, Bottoming Chamfer, Bright Finish, 2-23/32" OAL

Hertel High Speed Steel Spiral Flute STI Tap, 1/4-20 UNC, 3 Flute, 52° Helix, Bottoming Chamfer, Bright Finish, 2-23/32" OAL

• HIGH SPEED STEEL: Hertel 1/4-20 UNC tap made from premium HSS with bright finish for durability and optimal cutting performance in various materials.
• SPIRAL FLUTE DESIGN: Features 3 flutes with 52° helix angle for efficient chip evacuation and reduced clogging during tapping operations.
• BOTTOMING CHAMFER: Specially designed for creating threads to the bottom of blind holes, maximizing usable thread depth in your workpiece.
• PRECISE THREADING: UNC (Unified National Coarse) 1/4-20 thread specification ensures standard compatibility with common fastening applications.
• PROFESSIONAL DIMENSIONS: 2-23/32" overall length provides excellent reach and control for both manual and machine tapping operations.