{"product_id":"tool-flo-916064361-threading-toolholder-1x1-inch-shank","title":"Tool-flo 916064361 Threading Toolholder 1x1 Inch Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOOL-FLO 916064361 is an external, right-hand indexable threading toolholder designed for precision thread-cutting operations on CNC lathes and manual turning centers. Built in the Laydown series with an AL toolholder style, it accepts 16ER inserts with a 0.375-inch inscribed circle and uses a screw-clamp holding method for secure, repeatable insert positioning. The shank measures 1 inch wide by 1 inch tall and 6 inches in overall length. This toolholder weighs 1 pound and is rated for both grooving and threading applications, making it a versatile choice for shops running a range of external thread profiles.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for external threading and grooving operations in production and job-shop environments. The right-hand configuration is standard for conventional lathe setups where the tool feeds from right to left. The 1 x 1 inch shank fits common square-shank tool blocks and quick-change turret positions found on most production turning centers. No coolant-through capability is present on this holder, so flood or mist coolant must be directed externally at the cutting zone.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal, right-hand cut orientation for standard lathe thread-turning operations\u003c\/li\u003e\n\u003cli\u003eLaydown series AL style accepts 16ER indexable threading inserts\u003c\/li\u003e\n\u003cli\u003eScrew-clamp insert holding method for precise, repeatable edge location\u003c\/li\u003e\n\u003cli\u003e1 x 1 inch square shank compatible with standard square-shank tool blocks\u003c\/li\u003e\n\u003cli\u003e6-inch overall length with a 1.2-inch head length and 1-inch back-of-bar to cutting edge\u003c\/li\u003e\n\u003cli\u003eRated for both threading and grooving applications without coolant-through\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to accept 16ER indexable threading inserts with a 0.375-inch (3\/8 inch) inscribed circle. Fits standard 1 x 1 inch square-shank tool blocks and turret stations on CNC and manual turning centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a machinist or toolroom technician. Power down and lock out the machine spindle before changing or indexing inserts. Seat the shank fully into the tool block and torque the clamping screws evenly to the machine manufacturer's specification before taking any cut. Verify insert seating and shim stack before running the first thread pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: AL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Laydown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: 16ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\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\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Entry Style\u003c\/strong\u003e: Without Coolant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving, Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TOOL-FLO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 916064361\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67912200552754,"sku":"916064361","price":157.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20daa87b81b2b6914190a2496656ddcd.jpg?v=1791229632","url":"https:\/\/voomisupply.com\/products\/tool-flo-916064361-threading-toolholder-1x1-inch-shank","provider":"Voomi Supply","version":"1.0","type":"link"}