{"product_id":"value-collection-375-5160-boring-bar-m35-cobalt-3-4-in-shank","title":"Value Collection 375-5160 Boring Bar M35 Cobalt 3\/4 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 375-5160 is a right-hand boring bar designed for precision internal boring operations on lathes and boring mills. Constructed from M35 cobalt high-speed steel, this bar offers improved heat and wear resistance compared to standard M2 HSS tooling, making it well-suited for harder workpiece materials. It accepts a minimum bore diameter of 11\/16 inches (0.6875 inches decimal) and reaches a maximum bore depth of 2-1\/16 inches. The 3\/4 inch shank diameter provides rigid, stable clamping in standard boring bar holders. Overall length is 3-13\/16 inches. Machinists and toolroom operators use this bar for finishing and semi-finishing bores in ferrous and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThis boring bar fits typical lathe and boring mill setups in job shops, production machining environments, and toolroom applications. The right-hand cutting direction means it feeds from right to left in standard orientation. It is appropriate for single-point internal turning where accurate bore diameter and surface finish are required. No special toolholder is needed beyond a standard 3\/4 inch boring bar holder.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM35 cobalt HSS construction for increased hardness and heat resistance versus standard HSS\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 11\/16 inches for smaller bore applications\u003c\/li\u003e\n\u003cli\u003eMaximum bore depth of 2-1\/16 inches suitable for moderate-depth internal features\u003c\/li\u003e\n\u003cli\u003e3\/4 inch shank diameter fits standard boring bar holders without adapters\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for conventional lathe feed orientation\u003c\/li\u003e\n\u003cli\u003eCompact 3-13\/16 inch overall length reduces overhang and chatter risk\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/4 inch boring bar holders on manual and CNC lathes or boring mills where right-hand internal boring tooling is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Power down and lock out the machine before setting or changing tooling. Secure the shank firmly in the boring bar holder with sufficient clamping length to minimize overhang and reduce vibration. Verify bore diameter and depth settings with appropriate gauging before taking finish passes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 11\/16 inches (0.6875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 2-1\/16 inches (2.0625 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: 3-13\/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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 375-5160\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722688201010,"sku":"375-5160","price":125.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a35d6d53a5d4d573e446ca0d818038fc.jpg?v=1788594542","url":"https:\/\/voomisupply.com\/products\/value-collection-375-5160-boring-bar-m35-cobalt-3-4-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}