Specification: 250-104 Heavy duty boring bar holder, can use 5/8 inch and 3/4 inch two size shank boring bars
Features: Made of steel precision ground and hardened Grips bar with extreme rigidity, cuts smoothly without chatter All working parts hardened and precision ground, precision engineered to assure repeatability accuracy Fit for the lathe with center line height around 0.5 inch quickly and easily installed on an engine bench or turret lathe quick
