High Precision Drill Chuck K11-125 Lathe Chuck 5", 3-Jaw Metal Lathe Chuck,Self-Centering Linkage Lathe Chuck With Two Sets Of Jaws And Chuck Wrench For Grinding Machines Extending Machine Chuck Made of high-quality materials, . Internal & External Jaws: The 3-jaw lathe chuck comes with two sets of jaws--inside and outside ones--to extend its holding range, and therefore allows you to... The self-centering chuck has a short cylindrical center installation. K11 series 3 jaws chuck accessories external jaws/internal jaw lathe chucks machine tools for K11-125 K11-130 125mm 130mm chuck - 202216001 you encounter any problems with product quality or use later, please contact us as soon as possible and we will do our best to serve you. WIDELY APPLICATED USE FIELDS: According to outstanding characteristics whether it is refined material stable structure or superior performance so make chuck has a wider application range and using fields. OUTSTANDING PERFORMANCE: This five-jaws drill chuck is a extraordinary tool with rich features and extremely high cost performance. The same type high precision drill chuck and can give you an extremely comfortable operating experience OUTSTANDING PERFORMANCE: This five-jaws drill chuck is a extraordinary tool with rich features and extremely high cost performance. With continuous beating and refining,outside chuck has extremely high hardness and strength, refined material, stable structure and superior performance. ADAMANT CRAFTSMANSHIP: This chuck is made of premium stainless steel as the main material and supplemented by a complicated and processing.