{"product_id":"value-collection-375-5148-boring-bar-m35-cobalt-3-4-in-shank","title":"Value Collection 375-5148 Boring Bar M35 Cobalt 3\/4 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 375-5148 is a right-hand boring bar designed for precision internal turning and boring operations on a lathe or boring machine. Constructed from M35 cobalt high-speed steel, this bar delivers strong heat and wear resistance, making it well suited for cutting harder materials at sustained feed rates. It accepts a minimum bore diameter of 9\/16 inches and reaches a maximum bore depth of 2-13\/16 inches, with a 3\/4 inch shank diameter and an overall length of 4-9\/16 inches. Machinists and tool-and-die professionals rely on this type of bar for tight-tolerance internal features in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is intended for use on manual lathes, CNC turning centers, and dedicated boring machines where right-hand cutting direction is required. It is well suited for moderate-depth internal bores in steel, stainless steel, cast iron, and other ferrous materials where cobalt tooling outperforms standard high-speed steel. Typical applications include enlarging existing holes, finishing bored diameters, and producing close-tolerance bores in machined components across metalworking, maintenance, and fabrication shops.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM35 cobalt construction provides elevated red-hardness and extended tool life compared to standard HSS\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard lathe and boring machine setups\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 9\/16 inches suits a wide range of internal bore work\u003c\/li\u003e\n  \u003cli\u003eMaximum bore depth of 2-13\/16 inches handles moderate-depth features without excessive overhang\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch shank diameter for secure tool-post or boring-head clamping\u003c\/li\u003e\n  \u003cli\u003eCompact 4-9\/16 inch overall length reduces deflection risk in typical setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement-style boring bar compatible with standard 3\/4 inch tool-post holders and boring heads used on manual and CNC lathes that accept right-hand tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis boring bar is installed by machinists using a qualified tool-post holder or boring head that matches the 3\/4 inch shank diameter. Power down and lock out the machine spindle before seating or adjusting the bar. Ensure the bar is clamped securely with minimal overhang beyond the holder to reduce deflection and chatter. Follow shop safety standards and machine-tool manufacturer guidelines when setting tool height and feed parameters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 9\/16 inches (0.5625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 2-13\/16 inches (2.8125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.43 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 375-5148\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723142693170,"sku":"375-5148","price":111.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0806408-23.jpg?v=1788601201","url":"https:\/\/voomisupply.com\/products\/value-collection-375-5148-boring-bar-m35-cobalt-3-4-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}