{"product_id":"sandvik-coromant-5742210-grooving-cutoff-toolholder","title":"Sandvik Coromant 5742210 Grooving Cutoff Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5742210 is an indexable grooving and cutoff toolholder designed for external turning operations on CNC lathes and turning centers. It accepts N151.2-300-5E inserts secured by a clamp-style holding method, supporting a groove width range of 3.00 to 4.15 mm (0.118 to 0.165 inches) and a maximum depth of cut of 17.5 mm (0.689 inches). The toolholder carries the manufacturer catalog designation R151.20-10-30 and belongs to the T-Max Q-Cut series. It features a right-hand orientation and a 5\/8 x 5\/8 inch shank, making it a standard choice for machinists and toolroom technicians working precision grooving applications.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for external grooving, parting, and cutoff operations in production and job-shop environments. It installs in lathes and turning centers with tool block or turret systems that accept a 5\/8 inch square shank. The T-Max Q-Cut series is widely used in applications demanding consistent insert indexing, reliable clamping, and repeatable groove geometry across medium to high-volume production runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts N151.2-300-5E inserts with clamp-style insert retention for secure, repeatable positioning\u003c\/li\u003e\n  \u003cli\u003eGroove width range: 3.00 to 4.15 mm (0.118 to 0.165 inches)\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut: 17.5 mm (0.689 inches)\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation for standard external turning setups\u003c\/li\u003e\n  \u003cli\u003e5\/8 x 5\/8 inch square shank fits common lathe turret and tool block systems\u003c\/li\u003e\n  \u003cli\u003ePart of the T-Max Q-Cut series for consistent performance in grooving and parting operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with N151.2-300-5E inserts. Toolholder style is R\/L151.20 with an insert seat size of 30.0. Compatible with lathe turret and tool block systems accepting a 5\/8 inch square shank. No coolant-through capability on this toolholder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist or toolroom technician. The machine spindle must be fully stopped and the turret locked before mounting or adjusting the toolholder. Ensure the shank seating surfaces are clean and free of chips before torquing the clamping screws. Follow the machine tool manufacturer guidelines for tool block clamping procedures and do not exceed the recommended overhang for the shank dimensions.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Catalog Number\u003c\/strong\u003e: R151.20-10-30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max Q-Cut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: R\/L151.20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal or External\u003c\/strong\u003e: External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 3.00 mm (0.118 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 4.15 mm (0.165 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 17.5 mm (0.689 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 5\/8 inch (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 5\/8 inch (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.98 inches (75.69 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.88 inches (101.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.625 inches (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.625 inches (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: N151.2-300-5E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 30.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4.88 x 1.18 x 1.10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\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: 5742210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733134541106,"sku":"5742210","price":278.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f821a972f44e8309951faf558585fde.jpg?v=1788751710","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5742210-grooving-cutoff-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}