{"product_id":"sandvik-coromant-5749435-indexable-turning-toolholder","title":"Sandvik Coromant 5749435 Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5749435 is a right-hand indexable turning toolholder in the SDJCR style, designed for precision facing operations on CNC lathes and manual turning centers. It features a 3\/4 x 3\/4 inch square shank and an overall length of 4.5 inches, making it a compact, rigid platform for external turning work. The screw-clamp insert holding method secures DCMT 32.52 inserts with a neutral rake angle, providing consistent edge positioning and repeatable tool life. Machinists and tool crib supervisors in production and job-shop environments will recognize this holder as part of the CoroTurn 107 series tooling system.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for facing applications in both production and general-purpose turning environments. It accepts DCMT 32.52 inserts with a 3\/8 inch inscribed circle, making it appropriate for light to medium material removal on small to mid-size workpieces. The right-hand orientation fits standard OD turning setups. Its multi-use designation means it can serve across multiple material types and part geometries without requiring a dedicated holder for each application.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSDJCR toolholder style with right-hand cutting orientation\u003c\/li\u003e\n\u003cli\u003eScrew-clamp insert holding method for secure, repeatable indexing\u003c\/li\u003e\n\u003cli\u003eAccepts DCMT 32.52 inserts with 3\/8 inch inscribed circle\u003c\/li\u003e\n\u003cli\u003eNeutral rake angle (0 degrees) for versatile material compatibility\u003c\/li\u003e\n\u003cli\u003eSteel shank construction for rigidity and durability\u003c\/li\u003e\n\u003cli\u003eMulti-use rated for facing and general external turning applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with DCMT 32.52 series inserts as part of the CoroTurn 107 tooling system. Compatible insert inscribed circle is 3\/8 inch. Confirm insert geometry and grade selection based on workpiece material and cutting parameters before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the turret or tool post is de-energized before mounting or indexing the holder. Use the appropriate torque wrench and screw driver bit specified for the insert clamping screw to avoid stripping the clamp screw or damaging the insert seat. Verify shank clamping length meets machine tool manufacturer minimums before running at operating speeds.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.75 inches (19.05 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.75 inches (19.05 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.878 inches (22.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 4.5 inches (114.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.375 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\u003eWeight\u003c\/strong\u003e: 0.62 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\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: 5749435\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51754335240498,"sku":"5749435","price":230.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/242314c2850c7c6c96f95b48e08c0f99.jpg?v=1788944465","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5749435-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}