{"product_id":"sandvik-coromant-5722767-indexable-boring-bar-left-hand","title":"Sandvik Coromant 5722767 Indexable Boring Bar Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5722767 is an indexable boring bar designed for internal turning and boring operations on CNC lathes and machining centers. Built to T-Max P series specifications, this left-hand steel boring bar carries a minimum bore diameter of 3.248 inches and an overall length of 15.75 inches. It accepts DNMG 15 06 08 inserts secured by a wedge clamping method, delivering rigid, repeatable insert seating under heavy cutting loads. A negative rake angle of -6 degrees and a lead angle of -3 degrees make it well suited for finishing and semi-finishing passes in large-diameter bores. Coolant-through capability supports chip evacuation and tool life in deep-bore applications.\u003c\/p\u003e\n\u003cp\u003eThis boring bar is intended for metalworking professionals operating production lathes and turning centers where large internal diameters require precise, stable tooling. The A40V-DDUNL4 toolholder style fits 2-inch shank pockets and is appropriate for heavy-duty ferrous and non-ferrous material removal. With a center-to-cutting-edge dimension of 1.75 inches, it is configured for left-hand cutting directions. Machinists, tooling engineers, and CNC setup technicians working in job shops, aerospace, energy, and general manufacturing will find this bar a direct fit for large-bore finishing work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMinimum bore diameter of 3.248 inches supports large internal-diameter applications\u003c\/li\u003e\n  \u003cli\u003eWedge insert clamping ensures secure DNMG 15 06 08 insert retention under interrupted and continuous cuts\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design promotes chip flushing and extended insert life in deep bores\u003c\/li\u003e\n  \u003cli\u003eNegative rake geometry reduces cutting forces on hard and tough workpiece materials\u003c\/li\u003e\n  \u003cli\u003e2-inch shank diameter provides rigid interface in standard large-bore tool blocks\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation allows flexibility across compatible insert grades and geometries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with DNMG 15 06 08 inserts in the SANDVIK COROMANT T-Max P series tooling system. The A40V-DDUNL4 toolholder style accepts left-hand configurations with a 2-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician with the machine fully powered down and in a safe, locked-out state before mounting. Confirm shank diameter matches the tool block or boring head bore and torque clamping hardware to the machine or toolholder manufacturer specifications. Verify coolant-through lines are clear and properly connected before resuming cutting operations. Insert handling should follow standard carbide insert safety practices to prevent chipping and personal injury.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 3.248 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 15.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: -3 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -6 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: DNMG 15 06 08\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Wedge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: A..DDUNR\/L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 18.98 inches L x 4.02 inches W x 3.94 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 20.76 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5722767\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733887844658,"sku":"5722767","price":942.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7bec7534eeae4c65d7a8a9abb17fd72.jpg?v=1788759760","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5722767-indexable-boring-bar-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}