{"product_id":"kennametal-1098795-indexable-threading-toolholder-20x20mm","title":"Kennametal 1098795 Indexable Threading Toolholder 20x20mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1098795 is an external, right-hand indexable threading toolholder in the Top Notch series, designed for precision thread-turning operations on CNC lathes and turning centers. It accepts N.3R inserts held in place by a clamp-style insert holding method, providing secure, repeatable seating during external threading passes. The shank measures 20 millimeters wide by 20 millimeters tall (0.7874 inches square), with an overall length of 125 millimeters (4.9213 inches). Maximum depth of cut reaches 5.30 millimeters (0.2087 inches). The toolholder style is NS, consistent with Top Notch system geometry. Machinists and CNC operators working in production or job-shop environments will find this holder suitable for right-hand external thread profiles on ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is intended for external threading applications on turning equipment where a 20 x 20 mm square shank is required. The right-hand configuration suits standard lathe setups cutting threads in the conventional direction. The Top Notch series is a recognized platform in indexable threading, and this holder is appropriate for shops running production threading cycles where consistent insert indexing and clamping rigidity matter. It does not include coolant-through capability, making it suited for flooded coolant or dry threading environments rather than high-pressure through-tool coolant systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal, right-hand threading geometry for standard lathe thread-turning setups\u003c\/li\u003e\n  \u003cli\u003eAccepts N.3R inserts with clamp-style holding for secure, repeatable indexing\u003c\/li\u003e\n  \u003cli\u003e20 x 20 mm square shank (0.7874 inches) fits common turning center tool blocks\u003c\/li\u003e\n  \u003cli\u003eOverall length of 125 mm (4.9213 inches) with a 32 mm (1.2598 inch) head length\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 5.30 mm (0.2087 inches) for external thread profiles\u003c\/li\u003e\n  \u003cli\u003eTop Notch series toolholder style NS — no coolant-through feature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with N.3R indexable threading inserts in the Top Notch series. Compatible with turning centers and CNC lathes accepting a 20 x 20 mm square-shank toolholder. No additional specific model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Before mounting or changing inserts, the machine must be powered down and the spindle must be fully stopped. The toolholder should be secured in the tool block or turret according to the machine manufacturer torque guidelines for the fastener size used. Confirm insert seating and clamp engagement before resuming any cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External\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: NS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: N.3R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\/Diameter\u003c\/strong\u003e: 20.00 mm (0.7874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 20.00 mm (0.7874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 125.00 mm (4.9213 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 32.00 mm (1.2598 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 5.30 mm (0.2087 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 25.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9259 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1098795\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51737486590258,"sku":"1098795","price":194.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c28a276483958ea93319a349dfe9c5dc_a0899559-5db6-432a-b607-cd92aa5d91f6.jpg?v=1788789129","url":"https:\/\/voomisupply.com\/products\/kennametal-1098795-indexable-threading-toolholder-20x20mm","provider":"Voomi Supply","version":"1.0","type":"link"}