Indexable Threading Toolholder: External, Left Hand, 1.25 x 1.25" Shank MPN:66041

The External Left Hand Threading Insert possesses unique qualities such as wear resistance, hardness and longer tool life making it ideal for aerospace components, aviation turbine blades or high precision screw thread machining where premium surface finish is imperative in order to meet specific manufacturing standards. It boasts replaceable cutting edges eliminating down-time which translates into cost savings compared with traditional solid tool holders thus appealing to industry segments requiring large production volume runs while maintaining exceptional quality of threads. Additionally, the Left Hand internal threads configuration provides clearance for chips enabling continuous operation even during tight spaces while delivering unmatched precision throughout production cycles in the aerospace, automotive or general industrial sectors where high quality thread creation is crucial.