{"product_id":"tool-flo-93401208b-threading-toolholder-0-75-inch-shank","title":"Tool-flo 93401208B Threading Toolholder 0.75 Inch Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 93401208B is an external, right-hand indexable threading toolholder in the FLSR series, designed for precision thread cutting and grooving on CNC lathes and turning centers. The holder accepts FL 2R inserts secured by a clamp-style holding method, providing reliable insert retention during interrupted cuts and continuous threading passes. The 0.75 x 0.75 inch square shank and 4.5 inch overall length suit a wide range of turret and block-style tool stations. With a maximum depth of cut of 0.14 inches and a back-of-bar to cutting edge distance of 1.0 inch, this holder is built for controlled, repeatable external threading operations performed by machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for external threading and grooving applications on ferrous and non-ferrous workpieces. The FLSR series design fits standard square-shank tool stations and is appropriate for both high-volume production runs and short-run precision work. It is configured without coolant-through capability, making it compatible with conventional flood or mist coolant delivery setups. The multi-use designation means this holder can serve both threading and grooving operations, reducing the number of dedicated holders required in the setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExternal, right-hand cutting orientation for standard OD threading operations\u003c\/li\u003e\n  \u003cli\u003eAccepts FL 2R indexable inserts with clamp-style holding for secure retention\u003c\/li\u003e\n  \u003cli\u003e0.75 x 0.75 inch square shank with 4.5 inch overall length for broad turret compatibility\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.14 inches for controlled threading passes\u003c\/li\u003e\n  \u003cli\u003eBack-of-bar to cutting edge distance of 1.0 inch for clearance in close-tolerance setups\u003c\/li\u003e\n  \u003cli\u003eMulti-use design supports both threading and grooving applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with FL 2R series indexable inserts. Compatible with standard 0.75 x 0.75 inch square-shank tool stations on CNC lathes and turning centers. No coolant-through capability; intended for use with external flood or mist coolant systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the turret is in a safe indexed position before mounting or removing the toolholder. Torque all mounting fasteners according to the machine tool manufacturer's specifications for the turret or tool block in use. Verify insert seating and clamp engagement before initiating any cutting cycle.\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\u003eSeries\u003c\/strong\u003e: FLSR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: FLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: FL 2R\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: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.0 inch\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\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.94 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: TOOL-FLO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 93401208B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67910270845234,"sku":"93401208B","price":135.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34ce6b3452e31e9eaca0d3414108d9eb.jpg?v=1791197085","url":"https:\/\/voomisupply.com\/products\/tool-flo-93401208b-threading-toolholder-0-75-inch-shank","provider":"Voomi Supply","version":"1.0","type":"link"}