Various specifications and wide application, which can cope with a variety of working environments. rust-proof treatment, rust-proof, - and . The sleeve is by -MO, which is , high in hardness and not easy to be damaged. The reverse spiral groove is designed to to provide maximum grip. Broken wire extractor, used for pipe breaking, decapitation, thread sliding and screw removal of water pipes., Weight: 2.60806855946 Pounds, Manufacturer: Xnuiasqe