5pcs OXA #1 Quick Change Tool Post Turning & Facing Holder 250-001. 250-001Turning & Tool Holder, use tool bit up to 1/2. Made of steel, not Aluminum. Maximum rigidity for chatter free performance. Turning and facing tools can be locked together (saving time and labor when changing operations). 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. Parts are from certified professional factory. Please check as much as possible to make sure the item is the one that you need. Communication is...