{"product_id":"sandvik-coromant-5749455-turning-toolholder-sdjcr","title":"Sandvik Coromant 5749455 Turning Toolholder Sdjcr","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5749455 is a right-hand indexable turning toolholder with SDJCR style geometry, designed for external turning and facing operations on CNC and manual lathes. It accepts DCMT 32.52 inserts secured by a screw clamping method, providing rigid, repeatable insert positioning. The shank measures 16 millimeters wide by 16 millimeters high (0.6299 inches square), with an overall length of 4.9213 inches. The neutral rake angle (0 degrees) makes it a versatile choice for general-purpose turning across a wide range of workpiece materials. Machining professionals and tool-crib technicians specify this holder for its CoroTurn 107 series compatibility and multi-use flexibility.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for facing and turning operations in production and job-shop environments, both light and moderate-duty. The SDJCR style and right-hand orientation position it for standard external lathe work on conventional turrets and gang-tool setups. Its 16x16 millimeter square shank fits common tool block and quick-change toolpost systems used in CNC turning centers and manual engine lathes. The 20 millimeter (0.7874 inch) head length provides adequate clearance geometry for typical facing passes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSDJCR toolholder style with right-hand cutting orientation\u003c\/li\u003e\n  \u003cli\u003eScrew clamping method for secure, repeatable insert seating\u003c\/li\u003e\n  \u003cli\u003eAccepts DCMT 32.52 inserts with 3\/8 inch (0.3750 inch) inscribed circle\u003c\/li\u003e\n  \u003cli\u003eNeutral rake at 0 degrees — compatible with a broad range of turning applications\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in continuous turning and facing use\u003c\/li\u003e\n  \u003cli\u003eMulti-use designation supports flexible deployment across different operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with DCMT 32.52 series inserts as part of the CoroTurn 107 toolholder system. Fits standard 16x16 millimeter square-shank tool blocks and quick-change toolpost systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Ensure the lathe is fully powered down and the spindle is locked before changing or seating the toolholder. Verify insert seating and screw torque per the insert manufacturer guidelines before resuming cutting. Confirm shank clearance and turret pocket dimensions match the 16x16 millimeter shank profile before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: SDJCR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: DCMT 32.52\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: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 16 millimeters (0.6299 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 16 millimeters (0.6299 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.9213 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 20 millimeters (0.7874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 125 millimeters (4.9213 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Facing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\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: 0.53 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\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: 5749455\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51737780584754,"sku":"5749455","price":204.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/259291f0377fef548371b174b9eca816.jpg?v=1788793483","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5749455-turning-toolholder-sdjcr","provider":"Voomi Supply","version":"1.0","type":"link"}