{"product_id":"boring-head-2-for-milling-lathe-machine-1-div-0-0005-5-pcs-hss-boring-bars","title":"Boring Head 2\" for Milling \u0026 Lathe Machine 1 Div: 0.0005\" \u0026 5 Pcs HSS Boring Bars","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:883962e8-8996-4cf6-a71d-b15e79bad3e9-238\" data-testid=\"conversation-turn-176\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"220801d8-8efc-4189-98b3-55d8fd2adf15\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"1372\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• \u003cstrong data-start=\"2\" data-end=\"27\"\u003eUltra-High Precision:\u003c\/strong\u003e This 2-inch diameter boring head features 0.0005\" (half-thousandth) graduations, enabling meticulous adjustments and ensuring micro-precision machining operations.\u003cbr data-start=\"191\" data-end=\"194\"\u003e• \u003cstrong data-start=\"196\" data-end=\"226\"\u003eComplete Professional Kit:\u003c\/strong\u003e The package includes one boring head along with a 5-piece M2 High-Speed Steel (HSS) boring bar set, providing a working range from 0.5\" minimum bore diameter to larger diameters.\u003cbr data-start=\"405\" data-end=\"408\"\u003e• \u003cstrong data-start=\"410\" data-end=\"435\"\u003eR8 Shank for Milling:\u003c\/strong\u003e Designed for Bridgeport-style milling machines, it comes with an R8 shank and 7\/16\" UNF drawbar thread, ensuring rigid and secure spindle mounting.\u003cbr data-start=\"583\" data-end=\"586\"\u003e• \u003cstrong data-start=\"588\" data-end=\"621\"\u003ePrecision Ground Alloy Steel:\u003c\/strong\u003e Manufactured from high-grade alloy steel, the bore and internal components are precision-ground, ensuring zero play and a superior surface finish during heavy-duty operations.\u003cbr data-start=\"797\" data-end=\"800\"\u003e• \u003cstrong data-start=\"802\" data-end=\"841\"\u003eHorizontal \u0026amp; Vertical Mounting:\u003c\/strong\u003e The head accepts 1\/2\" diameter shank tooling and offers dual mounting capability, allowing machinists to handle complex boring tasks with greater flexibility.\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e• \u003cstrong data-start=\"1005\" data-end=\"1038\"\u003ePremium Protective Packaging:\u003c\/strong\u003e The complete set is supplied in a high-quality Styrofoam-lined plastic storage box, protecting the tools from rust, dust, and accidental damage.\u003cbr data-start=\"1183\" data-end=\"1186\"\u003e• \u003cstrong data-start=\"1188\" data-end=\"1214\"\u003eIndustrial Durability:\u003c\/strong\u003e With a robust 2 kg construction, the heavy build helps control vibration, ensuring accurate boring and facing operations in demanding machining environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"assortsmachinetools","offers":[{"title":"Default Title","offer_id":47226140262592,"sku":"QT-D4SS-L94E","price":84.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0482\/7328\/files\/51dHUdZH6nL.jpg?v=1768028601","url":"https:\/\/shop.assortsmachinetools.com\/products\/boring-head-2-for-milling-lathe-machine-1-div-0-0005-5-pcs-hss-boring-bars","provider":"Assorts","version":"1.0","type":"link"}