UNC (Unified coarse)

UNC (Unified coarse)

Hand taps, Unified Coarse thread ANSI B 1.1

Hand taps for UNC threads suitable for non abrasive materials up to 900 N/mm² and for threading in through or blind holes. Available in cylindrical and conical (non-serial) form.

Hand taps for american UNC right hand threads

  • Hand taps (UNC) acc. to DIN, ISO and JIS-B standard
  • Variations from UNC No. 1 to UNC 3″

VOELKEL Thread-cutting tools