{"product_id":"sandvik-coromant-5726358-boring-grooving-bar-holder","title":"Sandvik Coromant 5726358 Boring Grooving Bar Holder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5726358 is a boring and grooving bar holder designed for precision internal turning operations on CNC lathes and turning centers. It features a 6mm inside diameter bore, a 5\/8 inch (0.625 inch) outside diameter shank, and an overall length of 2.165 inches. Part of the CoroTurn XS series, this holder is built for small-diameter internal machining where reach, rigidity, and coolant delivery are critical. Through-coolant capability routes cutting fluid directly to the cutting zone, improving chip evacuation and tool life. Machinists and CNC operators working on precision components rely on this holder for consistent performance in tight bore applications.\u003c\/p\u003e\u003cp\u003eThis bar holder is suited for small-bore internal grooving and turning applications in production and job-shop environments. The CoroTurn XS series targets workpieces requiring fine internal features, typically found in aerospace, medical, and precision automotive components. The 18.5mm head diameter and compact overall length make it well-suited for shallow-to-medium depth boring operations where clearance is limited. Through-coolant support makes it compatible with machines equipped with internal coolant delivery systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThrough-coolant design routes fluid directly to the cutting edge for improved chip control and tool life\u003c\/li\u003e\n\u003cli\u003e6mm inside diameter accommodates CoroTurn XS series small-bore tooling inserts\u003c\/li\u003e\n\u003cli\u003e5\/8 inch outside diameter shank fits standard boring bar holders and turrets accepting that size\u003c\/li\u003e\n\u003cli\u003eOverall length of 2.165 inches suits compact internal turning setups\u003c\/li\u003e\n\u003cli\u003e18.5mm head diameter provides clearance management in tight-bore applications\u003c\/li\u003e\n\u003cli\u003ePart of the CoroTurn XS series, engineered for precision small-diameter internal machining\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style component within the SANDVIK COROMANT CoroTurn XS series for small-diameter boring and grooving applications. Specific insert and system compatibility should be confirmed against SANDVIK COROMANT CoroTurn XS series documentation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Ensure the machine spindle is fully stopped and the turret is in a safe index position before mounting or removing bar holders. Verify that the machine coolant system pressure is compatible with through-coolant tooling before engaging the coolant circuit. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when securing the holder in the turret.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 6mm (0.2362 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 16mm (0.625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 54.99mm (2.165 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 18.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn XS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.28 pounds\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: 5726358\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51747376922930,"sku":"5726358","price":255.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27a2ac7988feff0ff47ae0d066385f0b_6934cafe-c51c-4120-983d-c49e8b8e6e97.jpg?v=1788879167","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5726358-boring-grooving-bar-holder","provider":"Voomi Supply","version":"1.0","type":"link"}