{"product_id":"sandvik-coromant-5758105-threading-toolholder-1-5-in-shank","title":"Sandvik Coromant 5758105 Threading Toolholder 1.5 in Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5758105 is a steel indexable threading toolholder designed for both internal and external thread cutting operations on CNC lathes and turning centers. Built to the CoroThread 266 series standard, this right-hand toolholder accepts 266RL to 22 inserts secured by a screw-clamping method. It features a 1.5-inch shank diameter, a minimum bore diameter of 1.97 inches, and coolant-through capability for improved chip evacuation and tool life during high-volume threading applications. The overall length is 15 inches, making it suited for deep-reach setups where extended bar length is required.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is intended for use in industrial machining environments where precision threading is performed on lathes, turning centers, or mill-turn machines. Its dual internal and external threading capability reduces the need for multiple holders in a single setup. The 4.5-inch head length and 27 mm center-to-cutting-edge offset support stable cutting geometry in both through-bore and face-thread applications. It is typically installed and serviced by machinists and CNC setup technicians working in precision manufacturing and job shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHandles both internal and external threading in a single right-hand toolholder\u003c\/li\u003e\n  \u003cli\u003eCoroThread 266 series toolholder style (266RKF) with screw-clamped insert retention\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports chip control and extended insert life\u003c\/li\u003e\n  \u003cli\u003e1.5-inch shank diameter with 35 mm shank height for rigid clamping\u003c\/li\u003e\n  \u003cli\u003e1.97-inch minimum bore diameter for clearance in internal threading operations\u003c\/li\u003e\n  \u003cli\u003e15-inch overall length enables deep-reach threading without secondary tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with 266RL to 22 series threading inserts. Designed for use within the SANDVIK COROMANT CoroThread 266 tooling system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and setup should be performed by a qualified machinist or CNC technician. Before mounting, confirm the machine spindle and turret are fully stopped and all motion is locked out per facility lockout\/tagout procedures. Ensure the toolholder shank seats fully and evenly in the turret block before tightening clamping bolts. Verify coolant-through passages are clear and connected before returning the machine to operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and 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: 266RKF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroThread 266\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: 266RL to 22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\/Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 35 mm (1.378 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 1.97 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 27 mm (1.063 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.72 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5758105\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748807311666,"sku":"5758105","price":827.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c890bb12bd014e2c875cb1b7f4d09052_b279aac2-fdb8-4676-ad72-9976b7c0b277.jpg?v=1788898721","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5758105-threading-toolholder-1-5-in-shank","provider":"Voomi Supply","version":"1.0","type":"link"}