{"product_id":"tungaloy-jbrr07290050-d068-sh730-solid-boring-bars","title":"Tungaloy JBRR07290050-D068 SH730 Solid Boring Bars","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"532\"\u003eThe Tungaloy JBRR07290050-D068 SH730 solid boring bar is used in CNC internal boring, grooving, and profiling systems for precision metal machining. Commonly installed in CNC lathes, Swiss-type lathes, turning centers, and high-precision machining equipment for small-diameter internal machining operations. Maintenance teams, machinists, and manufacturing engineers use this tool for replacement, production machining, and precision internal boring and profiling applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"534\" data-end=\"551\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"552\" data-end=\"1135\"\u003eThe Tungaloy JBRR07290050-D068 SH730 solid boring bar is designed for precision internal grooving and full-radius profiling in small bores where rigidity and dimensional accuracy are critical. Its solid carbide construction minimizes vibration while the SH730 PVD-coated grade provides excellent wear resistance and edge stability. The tool is widely used for machining hydraulic components, medical devices, aerospace parts, precision valves, automotive components, and other high-accuracy internal features requiring superior surface finishes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1137\" data-end=\"1166\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1167\" data-end=\"1991\"\u003e• Manufacturer: Tungaloy\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e• Manufacturer Part Number (MPN): JBRR07290050-D068\u003cbr data-start=\"1245\" data-end=\"1248\"\u003e• Grade: SH730\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e• Product Type: Solid carbide boring bar\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e• Series: TinyMini-Turn\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Tool Type: Internal grooving and profiling boring bar\u003cbr data-start=\"1389\" data-end=\"1392\"\u003e• Shank Diameter: 7 mm (0.276 in.)\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e• Minimum Bore Diameter: 6.8 mm (0.268 in.)\u003cbr data-start=\"1472\" data-end=\"1475\" data-is-only-node=\"\"\u003e• Functional Length (L1): 45 mm (1.772 in.)\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e• Head Length (L2): 29 mm\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e• Cutting Width: 1.0 mm\u003cbr data-start=\"1572\" data-end=\"1575\"\u003e• Nose Radius: 0.5 mm (full-radius profile)\u003cbr data-start=\"1618\" data-end=\"1621\"\u003e• Cutting Direction: Right-hand\u003cbr data-start=\"1652\" data-end=\"1655\"\u003e• Body Material: Solid carbide\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• Coating: TiAlN (SH730 grade)\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e• Function: Internal grooving, boring, and full-radius profiling\u003cbr data-start=\"1785\" data-end=\"1788\"\u003e• Compatible Machines: CNC lathes and Swiss-type turning centers\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Application: Precision internal machining of steel, stainless steel, and high-temperature alloys \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1993\" data-end=\"2017\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2018\" data-end=\"2217\"\u003e• Tungaloy JBRR07240050-D060 SH730 solid boring bar\u003cbr data-start=\"2069\" data-end=\"2072\"\u003e• Tungaloy JBGR07290150-D068 SH730 solid grooving bar\u003cbr data-start=\"2125\" data-end=\"2128\"\u003e• Tungaloy JBTL07290015-D068 SH730 solid boring bar\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"New","offer_id":51714242085166,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_94bae3d1-548b-4b2e-bbd9-bcc64dbc7200.jpg?v=1770420252","url":"https:\/\/plgautomation.com\/products\/tungaloy-jbrr07290050-d068-sh730-solid-boring-bars","provider":"PLG Automation ","version":"1.0","type":"link"}