• Boring Capacity: 10~125mm.
  • This tool set is made of high quality material, good wear resistance, and durable in use
  • The product is the main accessories of boring and CNC milling machine tools like coordinate boring machine, horizontal boring machine, ordinary boring.
  • It can be used for boring, boring outer circle, boring end face, boring ladder hole, boring hole end face, cut the hole and the outer ring groove and other processing.
  • This tool set contains boring head,Boring Bars, perfect for the milling machine

I use these for boring out wood to make rings and they work fantastically.