{"product_id":"vargus-66234-indexable-threading-toolholder-internal-rh","title":"Vargus 66234 Indexable Threading Toolholder Internal Rh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VARGUS 66234 is an indexable threading toolholder designed for internal threading operations on lathes and turning centers. Built in a right-hand configuration with an NVR toolholder style, it accepts 2IR inserts secured by a screw-clamp holding method. The shank measures 0.75 inches wide by 0.67 inches tall with a 6-inch shank length and an overall length of 7 inches. Coolant-through capability is included, supporting chip control and tool life in demanding threading applications. This toolholder is intended for use by machinists and toolroom professionals working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for internal threading on bores with a minimum diameter of 0.5 inches. The head length is 1 inch, with a maximum depth of cut of 1 inch. The center-to-cutting-edge distance is 0.28 inches, and the back-of-bar to cutting edge measures 11.81 mm. It is part of the Standard series, making it a straightforward fit for shops already running compatible 2IR inserts. Typical applications include threading bores in steel, cast iron, and similar materials on CNC or manual turning equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal threading configuration with right-hand orientation\u003c\/li\u003e\n  \u003cli\u003eNVR toolholder style accepts 2IR indexable inserts with screw-clamp retention\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design aids chip evacuation and extends insert life\u003c\/li\u003e\n  \u003cli\u003e0.5-inch minimum bore diameter enables threading of smaller internal features\u003c\/li\u003e\n  \u003cli\u003e6-inch shank length and 7-inch overall length provide reach for deeper bore threading\u003c\/li\u003e\n  \u003cli\u003eStandard series for broad compatibility with existing 2IR insert inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned to accept 2IR series indexable threading inserts with a 1\/4-inch inscribed circle. Screw-clamp holding method is compatible with standard 2IR insert configurations used in internal threading on lathes and turning centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist. Ensure the machine spindle is fully stopped and the toolholder is securely clamped in the turret or boring bar holder before engaging the workpiece. Verify insert seating and screw torque per the insert manufacturer's recommendations before running. Confirm coolant-through passages are clear and connected if using the through-coolant feature.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: NVR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: 2IR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\/Diameter\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.67 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.28 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 11.81 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: VARGUS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66234\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARGUS","offers":[{"title":"Default Title","offer_id":67907333980466,"sku":"66234","price":183.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/460bdbb65e12541823a4e220cc68251e.jpg?v=1791177479","url":"https:\/\/voomisupply.com\/products\/vargus-66234-indexable-threading-toolholder-internal-rh","provider":"Voomi Supply","version":"1.0","type":"link"}