{"product_id":"boka-5c-spannzangen-run-out-toleranz-0-015mm-fur-werkstuckspannung","title":"Boka 5C collets, run-out tolerance 0.015mm, for workpiece clamping ","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\n\u003cheader class=\"product-header\"\u003e\n \u003ch1\u003eBoka 5C collet set\u003c\/h1\u003e\n\n\u003cp\u003e This Boka 5C collet set is the ideal tool for high-precision machine tool applications. Each collet is constructed from high-quality, sectionally heat-treated spring steel, ensuring stable performance and excellent elasticity. With a precise runout accuracy (TIR) ​​of less than 0.015mm at 3x overhang, they are perfect for holding workpieces in lathes or other machine tools. The precise runout accuracy and various hardness levels achieved through heat treatment ensure high resistance to wear and breakage.\u003c\/p\u003e\n\n\u003c\/header\u003e\u003chr\u003e\n\n\u003cdiv class=\"product-detail-block\"\u003e\n\n\u003ch2\u003e Product advantages\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh precision \u0026amp; elasticity:\u003c\/strong\u003e The collet offers a run-out tolerance of only 0.015mm. Made of high-quality spring steel with good elasticity for stable performance.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eHardness \u0026amp; Durability:\u003c\/strong\u003e Hardened to HRC48-52 by section-by-section heat treatment. The precision-ground spring steel is resistant to wear and breakage.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVersatile application:\u003c\/strong\u003e Designed for holding workpieces in a lathe or other machine tool. Also designed for use with cylindrical shank tools.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDurable design:\u003c\/strong\u003e The heat-treated 1.240\" x 20\" right-hand thread ensures long-lasting durability. Note: There is no internal stop thread.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStandard specifications:\u003c\/strong\u003e The collet has a rear bearing diameter of 1.242 inches and an overall length of 87 mm. Its shape is designed to accommodate round parts. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"product-detail-block\"\u003e\n\n\u003ch2\u003e Highlights \u003c\/h2\u003e\n\n\u003cdiv class=\"highlight-container\"\u003e\n\n\u003cdiv class=\"highlight-item\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0505\/9503\/7346\/files\/5C-all-hl1.png\" alt=\"Collets with concentricity of less than 0.015mm\" class=\"highlight-image\"\u003e\n\u003cp\u003e All collets have a true runout accuracy (TIR) ​​of less than 0.0005\" (0.015mm) at 3d overhang. \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"highlight-item\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0505\/9503\/7346\/files\/5C-all-hl2.png\" alt=\"Collets with section-wise heat treatment\" class=\"highlight-image\"\u003e\n\u003cp\u003e Sectional heat treatment for different hardnesses. \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"product-detail-block\"\u003e\n\n\u003ch2\u003e Technical data \u003c\/h2\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0505\/9503\/7346\/files\/5C-all-para.png\" alt=\"Technical drawing\" style=\"max-width: 1000px; width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"table-wrapper\"\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Article (parameter)\u003c\/th\u003e\n\n\u003cth\u003e Description\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Shape\u003c\/td\u003e\n\n\u003ctd\u003e Round\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e L\u003c\/td\u003e\n\n\u003ctd\u003e 83.3mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eOutside Threaded\u003c\/td\u003e\n\n\u003ctd\u003e 1.242×20 UNF\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Inside Threaded\u003c\/td\u003e\n\n\u003ctd\u003e 1.041×24 UNF \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n    body {\n        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n        line-height: 1.6;\n        padding: 0;\n        color: #333;\n        background-color: #ffffff;\n        font-size: 16px;\n    }\n\n    .product-container {\n        max-width: 900px;\n        margin: 0 auto;\n        padding: 24px;\n        background-color: #ffffff;\n        border-radius: 12px;\n    }\n\n    h1, h2, h3 {\n        color: #333;\n        font-weight: 600;\n    }\n\n    h1 {\n        font-size: 28px;\n        border-bottom: 2px solid #e0e0e0;\n        padding-bottom: 15px;\n        margin-bottom: 20px;\n    }\n\n    h2 {\n        font-size: 22px;\n        margin-top: 36px;\n    }\n\n    h3 {\n        font-size: 18px;\n        margin-top: 24px;\n    }\n\n    a {\n        text-decoration: none;\n        transition: color 0.3s ease;\n    }\n\n    a:hover {\n        text-decoration: underline;\n    }\n\n    hr {\n        border: 0;\n        height: 1px;\n        background-color: #e0e0e0;\n        margin: 36px 0;\n    }\n\n    img {\n        max-width: 100%;\n        height: auto;\n        border-radius: 8px;\n        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);\n        margin: 20px 0;\n    }\n\n    .product-detail-block {\n        padding: 20px;\n        background-color: #f9f9f9;\n        border-radius: 10px;\n        margin-bottom: 30px;\n        border: 1px solid #e0e0e0;\n    }\n\n    .table-wrapper {\n        overflow-x: auto;\n        margin: 20px 0;\n        border-radius: 10px;\n        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);\n        border: 1px solid #e0e0e0;\n    }\n\n    table {\n        width: 100%;\n        border-collapse: collapse;\n        border-spacing: 0;\n        background-color: #fff;\n    }\n\n    th, td {\n        padding: 12px 15px;\n        border: 1px solid #e0e0e0;\n        text-align: left;\n    }\n\n    td {\n        font-size: 15px;\n    }\n\n    th {\n        background-color: #f5f5f5;\n        font-weight: bold;\n        color: #333;\n    }\n\n    tr:nth-child(even) td {\n        background-color: #fafafa;\n    }\n\n    .highlight-container {\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n        gap: 20px;\n        margin-top: 20px;\n    }\n\n    .highlight-item {\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n        text-align: center;\n        width: 90%;\n        box-sizing: border-box;\n    }\n\n    .highlight-image {\n        max-width: 100%;\n        height: auto;\n        border-radius: 8px;\n        box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.15);\n        margin-bottom: 12px;\n    }\n\n    @media (max-width: 768px) {\n        body {\n            font-size: 14px;\n            padding: 10px;\n        }\n        .product-container {\n            padding: 16px;\n        }\n        h1 {\n            font-size: 24px;\n            padding-bottom: 10px;\n        }\n        h2 {\n            font-size: 20px;\n            margin-top: 28px;\n        }\n        h3 {\n            font-size: 16px;\n            margin-top: 20px;\n        }\n        th, td {\n            padding: 8px 10px;\n            font-size: 13px;\n        }\n    }\n\u003c\/style\u003e","brand":"GEM Maschinen","offers":[{"title":"5C-10mm","offer_id":52424756199764,"sku":"56031401","price":12.1,"currency_code":"EUR","in_stock":true},{"title":"5C-12mm","offer_id":52424756232532,"sku":"56031402","price":12.1,"currency_code":"EUR","in_stock":true},{"title":"5C-16mm","offer_id":52424756265300,"sku":"56031403","price":12.1,"currency_code":"EUR","in_stock":true},{"title":"5C-20mm","offer_id":52424756298068,"sku":"56031404","price":12.1,"currency_code":"EUR","in_stock":true},{"title":"5C-25mm","offer_id":52424756330836,"sku":"56031405","price":12.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/9503\/7346\/files\/5C-10-01.jpg?v=1755243667","url":"https:\/\/gem-europe.myshopify.com\/products\/boka-5c-spannzangen-run-out-toleranz-0-015mm-fur-werkstuckspannung","provider":"GEM Maschinen GmbH","version":"1.0","type":"link"}