HSS Tap UNF Taper-9/16x18

Stock Code:
3034-9/16T
Price:
$80.20

HSS Tap UNF Taper – 9/16 x 18

This high-speed steel (HSS) taper tap is precision-engineered for cutting accurate internal threads to the Unified National Fine (UNF) standard, sized 9/16" x 18 TPI (threads per inch). With its long, gradual lead-in, the taper tap is designed to start new threads smoothly, reducing cutting effort while ensuring proper alignment and excellent chip clearance.

Key Features:

  • Size: 9/16" UNF (18 TPI)

  • Type: Taper tap – designed for initiating threads with a gradual lead-in

  • Material: High-Speed Steel (HSS) for hardness, durability, and long service life

  • Thread Standard: Unified National Fine (UNF) – widely used in automotive, aerospace, and precision engineering applications

  • Applications: Best suited for starting threads in through holes, or as the first step in a complete tap set for blind holes

Strong, accurate, and dependable, this taper tap ensures clean thread starts and reliable performance across a wide range of workshop and industrial tasks.