is_customized: No - The Press Jaw Insert comes as a standard, non-customized tool, designed to meet the specific needs of crimping copper pipes of sizes , M15, , M22, and M28mm. High-concerned chemical: None - This product is manufactured without the use of any high-concerned chemicals, ensuring a and more environmentally friendly tool for your metalworking needs. : This Product guarantees quality and efficiency with this Press Jaw Insert, which undergoes a meticulous process of high temperature quenching and blackening for optimal durability. : - Proudly manufactured in , this tool upholds rigorous quality standards and is crafted from Cr40 material, ensuring long-lasting reliability and performance. : Metalworking - Perfect for DIY enthusiasts and professional metalworkers alike, this tool is essential for efficient and precise crimping of copper pipes, featuring a robust design and precise dimensions of each crimping die size: 42*21mm/1.65*0.83in., Weight: 1.9731372449 Pounds, Manufacturer: NONDK