{"product_id":"iscar-2300842-indexable-cutoff-toolholder-right-hand","title":"Iscar 2300842 Indexable Cutoff Toolholder Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 2300842 is a right-hand indexable cutoff toolholder designed for grooving, parting, and turning operations on CNC lathes and turning centers. Built to the SGTF toolholder style, it accepts a range of GFN and GFR\/L series inserts using a self-grip holding method that locks inserts securely without additional clamping hardware. The holder has a 0.625-inch square shank and handles workpieces up to 1.38 inches in diameter. Overall length is 4.5 inches. Compatible insert widths range from 0.106 inches minimum to 0.139 inches maximum. This toolholder is used by machinists and CNC lathe operators in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThe 2300842 is suited for light to medium-duty cutoff and grooving work on bar stock and turned components. Its compact head geometry — 0.625 inches head height and 0.75 inches head length — allows close-approach work and narrow clearance applications. The blade width of 0.094 inches supports minimal material loss on cutoff passes. Coolant-through capability is not available on this holder. It conforms to ISO 13399 tooling data standards, making it compatible with modern tool management and presetter software used in CNC environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRight-hand SGTF-style toolholder for grooving, parting, and turning\u003c\/li\u003e\n  \u003cli\u003eSelf-grip insert holding method — no additional clamping hardware 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 inserts\u003c\/li\u003e\n  \u003cli\u003e0.625-inch square shank fits standard lathe toolposts and turrets\u003c\/li\u003e\n  \u003cli\u003eISO 13399 compliant for use with tool management and presetting systems\u003c\/li\u003e\n  \u003cli\u003eBlade width of 0.094 inches minimizes material loss on cutoff operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible inserts include 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 width range is 0.106 to 0.139 inches. Also cataloged under manufacturer reference SGTFR 16-3 and MSC\/manufacturer number SGTFR\/L 16-3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or removing the toolholder. Verify shank seating and torque the toolpost or turret clamp bolts to the machine tool builder's specification. Confirm insert seating and self-grip engagement before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 1.38 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\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\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\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight to Shank Top\u003c\/strong\u003e: 0.12 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 Applications\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: SGTFR 16-3\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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2300842\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51727993733426,"sku":"2300842","price":228.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/970c95a60c174a16305e28e3240b7703_f39fa0e9-8075-404c-a2af-2a08915c4e86.jpg?v=1788685700","url":"https:\/\/voomisupply.com\/products\/iscar-2300842-indexable-cutoff-toolholder-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}