{"product_id":"tool-flo-916064401-threading-toolholder-1x1-inch-shank","title":"Tool-flo 916064401 Threading Toolholder 1x1 Inch Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOOL-FLO 916064401 is an external, right-hand indexable threading toolholder designed for precision thread-cutting and grooving operations on CNC lathes and manual turning centers. Built in the Laydown series with an AL toolholder style, it accepts 22ER inserts with a 0.5-inch inscribed circle. The shank measures 1 inch wide by 1 inch tall, and the overall length is 6 inches. Insert retention is handled by a screw-lock clamp for secure, repeatable positioning during interrupted or continuous threading cuts. Licensed machinists and CNC operators install this holder for high-volume external threading work.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for external threading and grooving applications in production and job-shop environments. The right-hand orientation is standard for conventional OD turning on most lathe configurations. The Laydown insert geometry positions the 22ER threading insert at the correct rake and clearance angles for consistent thread form. With a head length of 1.42 inches and a back-of-bar to cutting-edge distance of 1 inch, it provides adequate clearance for a range of workpiece diameters. No internal coolant delivery is incorporated, making it straightforward to set up on machines without high-pressure coolant systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal right-hand thread cutting and grooving in a single multi-use holder\u003c\/li\u003e\n\u003cli\u003eLaydown series AL style accepts standard 22ER indexable inserts with 0.5-inch inscribed circle\u003c\/li\u003e\n\u003cli\u003e1 x 1 inch square shank fits common lathe tool posts and turrets\u003c\/li\u003e\n\u003cli\u003eScrew-lock insert clamping for secure, repeatable edge positioning\u003c\/li\u003e\n\u003cli\u003e6-inch overall length suits a wide range of turning center tool stations\u003c\/li\u003e\n\u003cli\u003eNo coolant-through design simplifies setup on standard coolant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 22ER series indexable threading inserts with a 0.5-inch inscribed circle. Fits lathe tool posts and turrets accepting a 1 x 1 inch square shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before mounting or indexing inserts. Seat the shank fully in the tool post or turret pocket and torque the clamping bolts to the machine manufacturer's specification. Verify insert seating and thread form with a trial pass at reduced feed before running full production parameters.\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: 22ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches (1\/2 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: 1.42 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\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: 916064401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67910966706482,"sku":"916064401","price":154.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c56297f4b5b138500add282d7f6bcb91.jpg?v=1791202317","url":"https:\/\/voomisupply.com\/products\/tool-flo-916064401-threading-toolholder-1x1-inch-shank","provider":"Voomi Supply","version":"1.0","type":"link"}