6Pcs CXA 250-300 Quick Change Piston Tool Post Set 3/16″ Hex Key 13″ – 18″ Swing
Features: Made of high quality Alloy tool steel 40Gr which is forged and has longer life, not Aluminum. Precision ground and hardened. Takes only a few seconds to change tools. No time wasted with shims. Tool Post and Tool Holders No. 1, No. 2, No. 4, No. 7, No. 10. Piston type tool posts are precision engineered to assure repetitive accuracy. Advanced design provides built in quick tool changing versatility with positive rigidity to meet the most exacting working tolerances. Quickly and easily installed on an engine, bench or turret lathe for a wide range of operations, from fine precise work to heavy duty cutting. Maximum rigidity for chatter free performance. .