{"product_id":"iscar-3601897-indexable-turning-toolholder-crgn","title":"Iscar 3601897 Indexable Turning Toolholder Crgn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 3601897 is a right-hand indexable turning toolholder in the CRGN style, designed for negative-rake turning and facing operations on CNC and manual lathes. It accepts RNG 45 inserts and secures them with a top-clamp holding method, providing rigid clamping force suited for interrupted and continuous cuts. The shank measures 1 inch wide by 1 inch tall, with an overall length of 6 inches and a head length of 1.1 inches. The back-of-bar to cutting edge dimension is 1.25 inches. Part of the Isoturn series, this toolholder is installed by machinists and tool-room technicians working in production turning environments.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is built for facing and turning applications on right-hand cutting setups. The negative rake geometry at -6 degrees suits harder workpiece materials and heavier depths of cut where insert strength is a priority. It does not include coolant-through capability, making it appropriate for external turning stations where flood or mist coolant is delivered externally. The CRGN style and RNG 45 insert compatibility position it within a widely used insert family across production and job-shop lathe work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCRGN toolholder style with right-hand cutting direction for standard external turning and facing\u003c\/li\u003e\n  \u003cli\u003eAccepts RNG 45 round negative-rake inserts secured by top-clamp method\u003c\/li\u003e\n  \u003cli\u003eNegative rake angle of -6 degrees for strength in demanding cut conditions\u003c\/li\u003e\n  \u003cli\u003e1 inch by 1 inch square shank with 6-inch overall length for rigid machine tool registration\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation supports a range of turning operations beyond facing\u003c\/li\u003e\n  \u003cli\u003ePart of the Isoturn series, conforming to ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with RNG 45 round indexable inserts. Compatible insert size code is RNG45. Suitable for right-hand external turning and facing operations on lathes accepting a 1-inch square shank toolholder. Conforms to ISO 13399 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tool-room technician. Power down and lock out the lathe spindle before mounting or indexing inserts or seating the toolholder in the turret or tool post. Verify insert seating and clamp screw engagement before resuming operation. Do not exceed the insert manufacturer's recommended depth of cut or feed rate for the selected RNG 45 insert grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: CRGN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: RNG 45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: RNG45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -6 degrees\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\u003eHead Length\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Facing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 3601897\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51731501941042,"sku":"3601897","price":265.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e75f381a13c6488a6c45472ee56429ec.jpg?v=1788731832","url":"https:\/\/voomisupply.com\/products\/iscar-3601897-indexable-turning-toolholder-crgn","provider":"Voomi Supply","version":"1.0","type":"link"}