{"product_id":"sandvik-coromant-5764381-modular-turning-profiling-head","title":"Sandvik Coromant 5764381 Modular Turning Profiling Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5764381 is a modular turning profiling head designed for internal turning and profiling operations on CNC lathes and turning centers. Part of the CoroTurn 107 series, this head accepts DCMT 11T308 inserts held in place by a clamp and screw method, providing secure, repeatable cutting edge positioning. It features a system size 40 with a neck diameter of 1.5748 inches (40 mm) and a head length projection of 1.2598 inches (32 mm). Through-coolant capability allows cutting fluid to be delivered directly at the cutting zone, helping manage heat and chip evacuation during deep internal passes. Installed by machinists and CNC tooling specialists, this head connects to compatible modular tooling systems via a size 20 head connection.\u003c\/p\u003e\u003cp\u003eThis profiling head is suited for internal turning operations where tight bore access and accurate profiling are required. With a minimum hole diameter of 1.9685 inches (50 mm) and a maximum hole depth of 1.2598 inches (32 mm), it is appropriate for medium-bore internal finishing and profiling in production machining environments. The right-hand cutting direction and a center-to-cutting-edge distance of 1.0630 inches (27 mm) make this head well-matched for standard right-hand internal turning setups. It is used in job shops and production facilities running medium to high volumes of turned components in steel, stainless, and similar materials where DCMT insert geometries are standard.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCoroTurn 107 series modular system — size 40 neck, size 20 head connection\u003c\/li\u003e\n\u003cli\u003eAccepts DCMT 11T308 inserts with clamp and screw holding method\u003c\/li\u003e\n\u003cli\u003eThrough-coolant delivery for improved chip control and tool life in deep bores\u003c\/li\u003e\n\u003cli\u003eRight-hand internal cutting direction with 1.0630-inch center-to-cutting-edge distance\u003c\/li\u003e\n\u003cli\u003eRadial rake angle of -8 degrees for stable cutting performance\u003c\/li\u003e\n\u003cli\u003eMinimum hole diameter of 1.9685 inches (50 mm) and head projection of 1.2598 inches (32 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with DCMT 11T308 inserts and compatible with CoroTurn 107 modular tooling systems using a size 20 head connection interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified machinist or CNC tooling specialist familiar with modular turning system assemblies. Ensure the machine spindle and turret are fully stopped and the machine is in a safe, locked-out state before mounting or removing the head. Verify head connection torque requirements against the tooling system manufacturer guidelines and confirm through-coolant passages are clear and properly aligned before operation. Do not exceed the recommended depth of cut or feed rate parameters specified for the DCMT 11T308 insert grade in use.\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\u003eSystem Size\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Connection Size\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal or External\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: DCMT 11T308\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.5748 inches (40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length Projection\u003c\/strong\u003e: 1.2598 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 1.0630 inches (27 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Hole Diameter\u003c\/strong\u003e: 1.9685 inches (50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Hole Depth\u003c\/strong\u003e: 1.2598 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxial Rake Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadial Rake Angle\u003c\/strong\u003e: -8 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.44 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: 5764381\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51753338437938,"sku":"5764381","price":671.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/43fafdd97428dc0363e77f89977a6ee1_4fe7f16a-67f4-40a2-b0c6-29bbdf5e9564.jpg?v=1788935586","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5764381-modular-turning-profiling-head","provider":"Voomi Supply","version":"1.0","type":"link"}