{"product_id":"sandvik-coromant-5728567-boring-bar-holder-c5-connection","title":"Sandvik Coromant 5728567 Boring Bar Holder C5 Connection","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5728567 is a boring bar holder designed for precision internal turning and boring operations on CNC lathes and machining centers. It accepts a 50 mm bore diameter with a 50.01 mm bore depth and features a C5 connection interface for secure, repeatable toolholder-to-machine coupling. The 50 mm body diameter provides rigidity during deep bore work, and the integrated internal coolant channel delivers cutting fluid directly to the tool tip, helping to evacuate chips and manage heat in tight bore profiles. Licensed machinists and CNC tooling technicians install and configure this holder as part of a modular tooling stack.\u003c\/p\u003e\u003cp\u003eThis boring bar holder is suited for medium-to-large CNC turning centers that accept C5 modular connections. Internal coolant capability makes it appropriate for steel, stainless, and other materials where chip control and thermal management are critical at the cutting zone. The no-head body style allows close-clearance boring applications where a reduced-profile holder is required. Lock screw compatibility is specified for screws 5512 063-08, enabling straightforward boring bar retention with standard tooling hardware available in most shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eC5 modular connection for repeatable, high-rigidity toolholder-to-machine coupling\u003c\/li\u003e\n\u003cli\u003e50 mm bore diameter and 50.01 mm bore depth for precise boring bar retention\u003c\/li\u003e\n\u003cli\u003eInternal coolant channel directs fluid to the cutting zone for chip evacuation and heat control\u003c\/li\u003e\n\u003cli\u003eNo-head body style allows use in restricted-clearance bore applications\u003c\/li\u003e\n\u003cli\u003e50 mm body diameter provides torsional rigidity during interrupted and continuous cuts\u003c\/li\u003e\n\u003cli\u003eCompatible with lock screws 5512 063-08 for secure bar clamping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with C5 modular connection tooling systems. Lock screw compatibility: 5512 063-08. Manufacturer cross-reference part number C5-A390.45-40 050.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and adjustment of this holder should be performed by a qualified CNC tooling technician or machinist. Power down and lock out the machine spindle before mounting or removing the holder from the turret or tooling block. Verify that the C5 mating interface is clean and free of chips or burrs before seating the holder to ensure full contact and runout accuracy. Confirm coolant port alignment with the machine coolant supply before torquing lock screws.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 50 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Depth\u003c\/strong\u003e: 50.01 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 50 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 50.01 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Style\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: No Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Screw Compatibility\u003c\/strong\u003e: 5512 063-08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Screw Size\u003c\/strong\u003e: 2.04 mm (0.0803 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 5728567\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51734502965554,"sku":"5728567","price":660.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea52e3b047935fbeaca7bfa11d266a0b_9a08f7c2-823d-49e8-bba2-c8b844cbb948.jpg?v=1788763257","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5728567-boring-bar-holder-c5-connection","provider":"Voomi Supply","version":"1.0","type":"link"}