1100% brand new and high quality 2This tool set is made of high quality material, good wear resistance, and durable in use 3The product is the main accessories of boring and CNC milling machine tools like coordinate boring machine, horizontal boring machine, ordinary boring. 4It 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. 5This tool set contains boring head,Boring Bars, perfect for the milling machine
