{"product_id":"iscar-2300849-indexable-cutoff-toolholder-right-hand","title":"Iscar 2300849 Indexable Cutoff Toolholder Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 2300849 is a right-hand indexable cutoff toolholder designed for grooving, parting, and turning operations on CNC lathes and manual turning machines. Built to the SGTF toolholder style, it accepts a range of GFN and GFR\/L series inserts using a Self Grip clamping method that secures the insert without additional screws or clamps. The shank measures 0.75 inches in both height and width, and the overall length is 4.5 inches. Maximum workpiece diameter is 1.75 inches. Compatible insert widths range from 0.106 inches to 0.139 inches. This holder is built to ISO 13399 standards and is intended for use by machinists and tooling technicians in production turning environments.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for light to medium-duty cutoff and grooving work on workpieces up to 1.75 inches in diameter. Typical applications include parting off turned components, external grooving, and profiling passes where a rigid, repeatable insert seat is required. The right-hand orientation positions the cutting edge for standard front-tool-post setups on most engine lathes and CNC turning centers. The Self Grip series design allows fast insert indexing without the use of a separate clamping screw, reducing downtime during insert changes on production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRight-hand SGTF-style holder with Self Grip insert clamping — no clamping screw required\u003c\/li\u003e\n\u003cli\u003eAccepts GFN-A, GFN-C, GFN-J, GFN-M, GFN-U, GFN-W, GFR\/L-C, GFR\/L-J, GFR\/L-W, and GFR-U insert grades\u003c\/li\u003e\n\u003cli\u003eInsert width range: 0.106 inches minimum to 0.139 inches maximum\u003c\/li\u003e\n\u003cli\u003eMaximum workpiece diameter: 1.75 inches\u003c\/li\u003e\n\u003cli\u003eOverall length of 4.5 inches with a 0.75 x 0.75 inch square shank for rigid tool-post mounting\u003c\/li\u003e\n\u003cli\u003eBuilt to ISO 13399 tooling data standards for compatibility with CAM and tool management systems\u003c\/li\u003e\n\u003cli\u003eNo coolant-through feature — suitable for external flood or mist coolant delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with GFN-A, GFN-C, GFN-J, GFN-M, GFN-U, GFN-W, GFR\/L-C, GFR\/L-J, GFR\/L-W, and GFR-U inserts from the ISCAR Self Grip series. Also referenced under manufacturer catalog number SGTFR19-3 and MSC number SGTFR\/L 19-3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Before changing inserts or mounting the holder, ensure the machine spindle is fully stopped and all power is locked out per shop lockout\/tagout procedures. Secure the shank in the tool post or turret to the appropriate clamping torque specified by the machine tool manufacturer — do not over-extend the holder beyond recommended overhang for the workpiece diameter. Verify insert seating fully in the Self Grip pocket before initiating a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: SGTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Self Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Workpiece Diameter\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Width\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Insert Width\u003c\/strong\u003e: 0.106 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Insert Width\u003c\/strong\u003e: 0.139 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Self Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving, Parting, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Catalog Number\u003c\/strong\u003e: SGTFR19-3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2300849\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746250260786,"sku":"2300849","price":260.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/970c95a60c174a16305e28e3240b7703_29623b05-369a-46e8-bb86-d15425c90050.jpg?v=1788867636","url":"https:\/\/voomisupply.com\/products\/iscar-2300849-indexable-cutoff-toolholder-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}