{"product_id":"sandvik-coromant-5740804-grooving-cutoff-toolholder-rf123f079-16b","title":"Sandvik Coromant 5740804 Grooving Cutoff Toolholder RF123F079-16B","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5740804 is an indexable grooving and cutoff toolholder designated RF123F079-16B, part of the CoroCut 1-2 series. It is designed for external grooving, parting, and cut-off operations on CNC lathes and turning centers. The toolholder accepts N123F2-0250-CM inserts and uses a clamp-style insert holding method for secure, repeatable edge positioning. It handles a groove width range of 2.39 to 3.18 mm and a maximum depth of cut of 20.07 mm (0.79 inches). The shank measures 1 x 1 inches in cross-section with an overall length of 152.40 mm (5.999 inches). Machinists and CNC operators in precision machining, job shop, and production turning environments install this toolholder.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for external grooving and parting applications on ferrous and non-ferrous workpieces in both production and job shop turning environments. It is configured for right-hand operation and is compatible with standard 1-inch square shank tool blocks and quick-change tooling systems that accommodate that shank profile. The CoroCut 1-2 series is commonly used in applications requiring clean groove walls and controlled chip evacuation. No coolant-through capability is present on this holder. It is appropriate for use on manual turret lathes and CNC turning centers where the insert size code N123F2 is the specified platform.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGroove width range of 2.39 to 3.18 mm supports multiple grooving and parting passes\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 20.07 mm (0.79 inches) for deep groove and cutoff work\u003c\/li\u003e\n\u003cli\u003eRight-hand configuration for standard external turning setups\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding method provides rigid, repeatable insert seating\u003c\/li\u003e\n\u003cli\u003e1 x 1 inch square shank fits standard tool blocks and quick-change systems\u003c\/li\u003e\n\u003cli\u003ePart of the CoroCut 1-2 series for broad insert availability and system consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with N123F2-0250-CM inserts. Insert size code N123F2 is the specified compatible insert family. Toolholder style is RF123..B within the CoroCut 1-2 platform.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. The machine spindle must be stopped and the machine placed in an e-stop or lockout-tagout state before mounting or removing the toolholder or insert. Ensure the shank seating surface in the tool block is clean and free of chips before clamping. Verify insert clamp torque using the tooling manufacturer reference for the CoroCut 1-2 clamping system before running the first part.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 2.39 mm (0.0941 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 3.18 mm (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 20.07 mm (0.79 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 25.40 mm (1 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 25.40 mm (1 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 112.40 mm (4.425 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 152.40 mm (6 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 25.40 mm (1 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 25.40 mm (1 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Overhang\u003c\/strong\u003e: 1.575 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\u003eCompatible Insert Size Code\u003c\/strong\u003e: N123F2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: RF123..B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut 1-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Application\u003c\/strong\u003e: Cut-Off, Grooving, Parting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal or External\u003c\/strong\u003e: External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.66 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5740804\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51749433049394,"sku":"5740804","price":338.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c8482fe45a55d6dd3fb56ac345976af0.jpg?v=1788906035","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5740804-grooving-cutoff-toolholder-rf123f079-16b","provider":"Voomi Supply","version":"1.0","type":"link"}