Indexable Threading

KTN Threading

• Metric (M)
• Unified (UN)
• Parallel Pipe [G (PF)]
• Whitworth (W)
• Tapered Pipe [R (PT) (BSPT)]
• American National Pipe (NPT)
• 30° Trapezoidal (Tr)

TF-Series Inserts

• Long Tool Life
  Grade PR1115 enables remarkably long tool life
• High Quality
  High quality cutting edge using
  state-of-the-art technology