{"product_id":"sandvik-coromant-5732648-indexable-boring-bar-0-772-in","title":"Sandvik Coromant 5732648 Indexable Boring Bar 0.772 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5732648 is an indexable boring bar from the CoroTurn 107 series, designed for internal boring and turning operations on CNC lathes and turning centers. Built from solid carbide, the bar offers rigidity and vibration resistance in demanding finish and semi-finish bore applications. It accepts a single TCMT 221 insert secured by screw clamping and features through-coolant capability to manage heat and chip evacuation at the cutting zone. The 5\/8-inch shank diameter and 8-inch overall length suit a wide range of turret-style toolholders used in production turning environments. Licensed machinists and CNC operators are the primary end users.\u003c\/p\u003e\u003cp\u003eThis boring bar is suited for right-hand internal turning on ferrous and non-ferrous workpieces where a minimum bore diameter of 0.772 inches (19.6 mm) is required. The neutral rake and zero-degree lead angle make it appropriate for general-purpose boring passes where consistent insert engagement and predictable tool life are priorities. The CoroTurn 107 platform supports multi-use tooling — the same holder handles both boring and turning applications — reducing the number of dedicated toolholders needed in a setup. Typical installations are in production shops running medium to high volume turned components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for high rigidity and reduced deflection in small-diameter bores\u003c\/li\u003e\n\u003cli\u003eThrough-coolant capability directs cutting fluid directly to the insert tip\u003c\/li\u003e\n\u003cli\u003eScrew clamping insert retention for secure, repeatable indexing\u003c\/li\u003e\n\u003cli\u003eAccepts TCMT 221 inserts with a 1\/4-inch inscribed circle\u003c\/li\u003e\n\u003cli\u003eNeutral rake (0 degrees) for broad material compatibility\u003c\/li\u003e\n\u003cli\u003eMulti-use design supports both boring and internal turning in one holder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with TCMT 221 series inserts. Designed for use within the SANDVIK COROMANT CoroTurn 107 tooling system and fits standard 5\/8-inch bore turret pockets.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC machinists or tool-room technicians. The machine spindle must be fully stopped and the turret de-energized before mounting or removing the bar from the toolholder pocket. Verify insert seating and screw torque according to the insert manufacturer's tooling manual before taking a cutting pass. Confirm coolant-through passages are clear and that the machine's coolant supply is rated for through-tool delivery before activating that feature.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: E-STFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Cut\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.7717 inches (19.60 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches (15.88 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches (203.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.406 inches (10.31 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: TCMT 221\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw Clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral (0 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241601\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5732648\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51728565338418,"sku":"5732648","price":1008.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68888bac80bd535e917f39f7d33d447e.jpg?v=1788693418","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5732648-indexable-boring-bar-0-772-in","provider":"Voomi Supply","version":"1.0","type":"link"}