{"product_id":"sandvik-coromant-5740879-grooving-cutoff-toolholder-corocut-1-2","title":"Sandvik Coromant 5740879 Grooving Cutoff Toolholder Corocut 1-2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5740879 is an indexable grooving and cutoff toolholder designed for external turning operations on CNC lathes and turning centers. Built to CoroCut 1-2 series standards, it accepts N123F2-0250-CM inserts held in place by a clamp-style insert holding method. The toolholder handles a groove width range of 0.094 to 0.125 inches and a maximum depth of cut of 0.400 inches. The 3\/4 x 3\/4 inch square shank provides a rigid, low-profile setup suitable for tight clearance applications. This tool is installed and set up by CNC machinists and toolroom technicians working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for external grooving, cutoff, and parting operations on a range of workpiece materials. The right-hand orientation makes it compatible with standard spindle-forward turning setups. The CoroCut 1-2 platform is commonly applied in both high-volume production and precision short-run machining. The overall length of 4.500 inches and a maximum overhang of 1.142 inches give operators predictable reach and stability when setting tool projection in the turret.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGroove width range of 0.094 to 0.125 inches suits common parting and grooving applications\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.400 inches for cutoff and deep grooving passes\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert retention for secure, repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003e3\/4 x 3\/4 inch square shank fits standard lathe turret pockets\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut orientation for conventional spindle-forward operation\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design; standard external coolant delivery applies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with N123F2-0250-CM inserts. This toolholder uses the RF123..B toolholder style and is part of the SANDVIK COROMANT CoroCut 1-2 series platform.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Power down and lock out the machine before mounting the toolholder in the turret. Ensure the shank is fully seated and clamped to the tool block or turret station before indexing the turret or running the spindle. Verify tool overhang does not exceed the rated maximum of 1.142 inches to maintain rigidity and prevent chatter during grooving or parting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 0.094 inches (2.39 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 0.125 inches (3.18 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.400 inches (10.16 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.750 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.750 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.358 inches (85.29 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.500 inches (114.30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.750 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.750 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Overhang\u003c\/strong\u003e: 1.142 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert\u003c\/strong\u003e: N123F2-0250-CM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut 1-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: RF123..B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Applications\u003c\/strong\u003e: Cut-Off, Grooving, Parting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4.41 x 1.34 x 1.34 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.73 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\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: 5740879\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748861706546,"sku":"5740879","price":320.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/11ba18947e9b71f14839f9f50326b5aa.jpg?v=1788899728","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5740879-grooving-cutoff-toolholder-corocut-1-2","provider":"Voomi Supply","version":"1.0","type":"link"}