{"product_id":"iscar-2500558-indexable-grooving-toolholder-right-hand","title":"Iscar 2500558 Indexable Grooving Toolholder Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 2500558 is an external right-hand indexable grooving toolholder designed for precision groove turning on CNC lathes and turning centers. Built in the Heli-Grip series with a HELI toolholder style, it accepts GRIP-3 and HG.-3 series inserts secured by a clamp-style holding method. The toolholder measures 6 inches in overall length with a 1 inch by 1 inch square shank and a shank length of 4.57 inches. It supports groove widths from 0.118 inches to 0.125 inches and is rated for a maximum workpiece diameter of 1.76 inches. Machinists and CNC tool room technicians install this holder in standard square-shank tool blocks on production and job-shop lathes.\u003c\/p\u003e\n\u003cp\u003eThe 2500558 is suited for external non-face grooving operations on a wide range of workpiece materials. Its primary workpiece material classification covers universal material groups, including ISO material codes H, K, M, N, P, and S, making it applicable to steel, stainless, cast iron, non-ferrous alloys, high-temperature alloys, and hardened materials. Typical install scenarios include OD grooving for snap-ring grooves, undercuts, and part-off prep work on small to mid-diameter turned parts in both production and prototype environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal right-hand cutting direction for standard OD grooving on CNC lathes\u003c\/li\u003e\n  \u003cli\u003eGroove width range of 0.118 to 0.125 inches for tight-tolerance grooving applications\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding for secure, repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003eCompatible with GRIP-3 and HG.-3 insert size codes\u003c\/li\u003e\n  \u003cli\u003e1 inch by 1 inch square shank fits standard tool block holders\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for digital tool management\u003c\/li\u003e\n  \u003cli\u003eUniversal material code coverage: H, K, M, N, P, and S workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with GRIP-3 and HG.-3 series indexable grooving inserts. Fits standard 1 inch by 1 inch square-shank tool blocks. No coolant-through capability; external coolant delivery applies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC toolroom technician. Power down and lock out the machine spindle before seating or indexing inserts or mounting the toolholder in the turret or tool block. Ensure the shank seating surfaces are clean and free of chips before torquing the clamping bolts to the machine or block manufacturer specifications. Do not exceed the maximum workpiece diameter of 1.76 inches for this holder configuration.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 0.118 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 4.57 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.43 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Workpiece Diameter\u003c\/strong\u003e: 1.76 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.53 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: HELI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Heli-Grip\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 Size Code\u003c\/strong\u003e: GRIP-3; HG.-3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\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: 2500558\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51731824116018,"sku":"2500558","price":269.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5082a5d1cedd9e2f3befe5dea973722.jpg?v=1788735340","url":"https:\/\/voomisupply.com\/products\/iscar-2500558-indexable-grooving-toolholder-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}