Specifications Internal boring bars
1. High productivity;
2. Long service life;
3. High accuracy promised.
MCKN Internal boring bars for turning inserts CNMG ? 1. Turning and facing with ceramic insert; ? 2. Replace the shim and lock pin to match the ceramic insert; ? 3. 5°Negative rake toolholder for rigid setups; ? 4. 80°Diamond Combination Pin and Clamp Toolholder. ?