{"product_id":"sherline-25-inch-3-jaw-chucks-3-4-16-thread","title":"Sherline 2.5 inch 3-Jaw Chucks (3\/4-16 Thread)","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\u003cdiv class=\"rte text--pull\"\u003e\u003cul\u003e\r\n\u003cli\u003eSherline 2.5in 3-Jaw Chucks (3\/4-16 Thread)\u003c\/li\u003e\r\n\u003cli\u003eMoves all three jaws together\u003c\/li\u003e\r\n\u003cli\u003eProvide the easiest way of holding work in the lathe\u003c\/li\u003e\r\n\u003cli\u003eCan be used to clamp externally\u003c\/li\u003e\r\n\u003cli\u003eJaws are reversible to accommodate larger stock\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eSherline 2.5in 3-Jaw Chucks (3\/4-16 Thread)\u003c\/strong\u003e is designed so that all three jaws move together and automatically center round or hexagonal parts or stock to within a few thousandths of an inch. These chucks provide the quickest and easiest way of holding work in the lathe.\u003c\/p\u003e\r\n\u003cp\u003eTo open or close the chuck, turn the outer ring with one hand while holding the knurled inner ring in your other hand. Use the tommy bars in the holes provided in each ring to apply more leverage to tighten or loosen the chuck.\u003c\/p\u003e\r\n\u003cp\u003eThese chucks are designed so that the jaws can be removed and reversed to hold larger stock. They can also be used to clamp externally on bar stock or internally on tube stock.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDo not turn the lathe spindle on until the chuck is tightened.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr \/\u003e\u003cem\u003e\u003cstrong\u003eDo not overtighten the chuck - Use only moderate pressure with the supplied Tommy Bars.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e\u003cstrong\u003eCAUTION: These chucks are not intended for use at speeds above 3000 RPM.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cbutton class= \"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1 x Sherline 2.5 inch 3-Jaw Chucks (3\/4-16 Thread)\u003c\/li\u003e\r\n\u003cli\u003e2 x Tommy bars\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/she\/rb-she-258\/img\/sherline-25in-3-jaw-chucks-3-4-16-thread-dime.jpg\"\u003e\u003cimg alt=\"Sherline 2.5 inch 3-Jaw Chucks (3\/4-16 Thread) - Click to Enlarge\" height=\"334\" src=\"https:\/\/cdn.robotshop.com\/media\/s\/she\/rb-she-258\/img\/sherline-25in-3-jaw-chucks-3-4-16-thread-dime.webp\" title=\"Sherline 2.5 inch 3-Jaw Chucks (3\/4-16 Thread)\" width=\"500\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF File\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/she\/rb-she-258\/pdf\/sherline-25in-3-jaw-chucks-3-4-16-thread-instructions.pdf\" target=\"_blank\"\u003eSherline 2.5 inch 3-Jaw Chucks (3\/4-16 Thread) - Instructions\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eChuck Body Material: 12L14 Steel\u003c\/li\u003e\r\n\u003cli\u003eChuck Jaws Material: 12L14 Case Hardened Steel\u003c\/li\u003e\r\n\u003cli\u003eChuck Diameter: 2.5 inch\u003c\/li\u003e\r\n\u003cli\u003eJaw Capacity: With jaws in normal position: 3\/32 inch (2 mm) \u0026ndash; 1-3\/16 inch (30 mm) | With jaws in reverse position: 3\/32 inch (2 mm) \u0026ndash; 2-1\/4 inch (56 mm)\u003c\/li\u003e\r\n\u003cli\u003eThrough Hole Diameter: 0.687 inch (17 mm)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eP\/N 1041 \u0026ndash; 3\/4-16 (Sherline)\u003c\/li\u003e\r\n\u003cli\u003eP\/N 1068 \u0026ndash; 12 x 1 mm (Unimat SL 1000)\u003c\/li\u003e\r\n\u003cli\u003eP\/N 1070 \u0026ndash; 1\/2-20 (Old Sears 6 inch Lathes)\u003c\/li\u003e\r\n\u003cli\u003eP\/N 1031 \u0026ndash; 14 mm x 1 mm (Unimat 3 or Cowells)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Sherline Machining Tools","offers":[{"title":"Default Title","offer_id":55540705755304,"sku":"RB-She-258","price":24113.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/1483\/6648\/files\/pp_1688670.webp?v=1779297565","url":"https:\/\/jp.robotshop.com\/en\/products\/sherline-25-inch-3-jaw-chucks-3-4-16-thread","provider":"RoboItchi","version":"1.0","type":"link"}