{"product_id":"precision-boring-head-2-for-milling-lathe-machine-1-div-0-0005-r8-shank-7-16-unf-w-5-pcs-hss-boring-bar-set-1","title":"Precision Boring Head 2\" for Milling \u0026 Lathe Machine 1 Div=0.0005\" (R8 SHANK (7\/16 UNF) W\/ 5 PCS HSS BORING BAR SET)","description":"\u003cp\u003e• \u003cstrong data-start=\"2\" data-end=\"44\"\u003eUltra-High Precision 0.0005\" Accuracy:\u003c\/strong\u003e This 2-inch diameter professional boring head is specially designed for precision engineering applications. It features 0.0005\" (half-thou) graduation, allowing precise bore diameter adjustments and excellent control for close-tolerance machining.\u003cbr data-start=\"292\" data-end=\"295\"\u003e• \u003cstrong data-start=\"297\" data-end=\"337\"\u003eR8 Shank for Bridgeport-Style Mills:\u003c\/strong\u003e The boring head comes with a standard R8 shank including a 7\/16\" UNF drawbar thread. This configuration ensures a strong and rigid fit on Bridgeport and other vertical milling machines, eliminating vibration during heavy boring operations and delivering superior surface finishes.\u003cbr data-start=\"618\" data-end=\"621\"\u003e• \u003cstrong data-start=\"623\" data-end=\"663\"\u003eComplete 5-Piece HSS Boring Bar Set:\u003c\/strong\u003e This kit includes the boring head along with a set of 5 premium High-Speed Steel (HSS) boring bars. HSS bars are known for their toughness and durability, providing sharp cutting performance and smooth finishes on aluminum, brass, and mild steel.\u003cbr data-start=\"910\" data-end=\"913\"\u003e• \u003cstrong data-start=\"915\" data-end=\"956\"\u003eUniversal 1\/2\" Tooling Compatibility:\u003c\/strong\u003e This boring head accepts standard 1\/2-inch (12.7 mm) shank diameter boring bars. Its meticulously ground bore and smooth slide mechanism ensure flawless movement and consistent machining accuracy.\u003cbr data-start=\"1153\" data-end=\"1156\"\u003e• \u003cstrong data-start=\"1158\" data-end=\"1203\"\u003eIndustrial-Grade Tool Steel Construction:\u003c\/strong\u003e Manufactured from high-quality alloy tool steel with a precision-ground finish, this boring head is durable and wear-resistant. It is built to deliver reliable and precise performance in professional toolrooms and machining workshops.\u003cbr data-start=\"1438\" data-end=\"1441\"\u003e• \u003cstrong data-start=\"1443\" data-end=\"1474\"\u003eReady-to-Use Machining Kit:\u003c\/strong\u003e The package includes the boring head, R8 shank, and 5 HSS tools, making it a versatile and cost-effective solution for both professional machinists and hobbyists.\u003c\/p\u003e","brand":"assortsmachinetools","offers":[{"title":"Default Title","offer_id":47258313916608,"sku":"0Q-AZB1-V7OO","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0482\/7328\/files\/51SstmrX2JL._AC_SL1220__1.jpg?v=1769069387","url":"https:\/\/shop.assortsmachinetools.com\/products\/precision-boring-head-2-for-milling-lathe-machine-1-div-0-0005-r8-shank-7-16-unf-w-5-pcs-hss-boring-bar-set-1","provider":"Assorts","version":"1.0","type":"link"}