Buy Cnc Turning Boring Bars
This set covers all your boring needs with each bar using a triangular insert with 3 tips to give you 12 cutting edges. Bars can bore up to 8" deep to excellent accuracy. Made of high speed steel maximum rigidity with low spring cutting. The inserts are held in place with swiss made high strength screws and attached with a special wrench for long life and easy tool changing. The inserts are available in a variety of designs for use with steel, stainless, aluminum and cast iron.