{"product_id":"sandvik-coromant-5746686-modular-turning-profiling-head","title":"Sandvik Coromant 5746686 Modular Turning Profiling Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5746686 is a modular turning profiling head designed for internal turning operations on CNC lathes and turning centers. Part of the T-Max P series, this right-hand cutting head accepts CNMG 120408 inserts retained by a lever-style clamping mechanism. It features a neck diameter of 1.26 inches (32 mm) and a head length projection of 1.26 inches (32 mm), with a center-to-cutting-edge distance of 0.87 inches (22 mm). Through-coolant capability delivers cutting fluid directly to the cutting zone, extending insert life and improving chip evacuation in deep bore applications. Licensed machinists and CNC turning specialists install this head as part of a modular tooling system.\u003c\/p\u003e\u003cp\u003eThis profiling head is suited for internal turning, boring, and profiling in precision machining environments, including aerospace, automotive, and general engineering applications. It is compatible with modular head connection size 40 systems. The minimum hole diameter it can enter is 1.57 inches (40 mm), and the maximum hole depth capacity is 1.26 inches (32 mm). Applications include finishing and semi-finishing of internal profiles where consistent insert indexing and coolant management are critical to achieving tight tolerances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eT-Max P series modular design allows quick head changes without removing the entire tool assembly\u003c\/li\u003e\n\u003cli\u003eThrough-coolant support for improved chip control and extended insert life in internal operations\u003c\/li\u003e\n\u003cli\u003eLever-style insert clamping provides secure, repeatable CNMG 120408 insert seating\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with axial rake of -6 degrees and radial rake of -11 degrees for controlled cutting geometry\u003c\/li\u003e\n\u003cli\u003eHead connection size 40 for compatibility with corresponding modular shank bodies\u003c\/li\u003e\n\u003cli\u003eMinimum hole diameter of 1.57 inches (40 mm) suits a broad range of bore sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with modular turning systems accepting a head connection size 40. Compatible insert style is CNMG 120408. Intended for internal, right-hand turning operations within the T-Max P modular tooling platform.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis head is installed by qualified CNC machinists or tooling specialists familiar with modular turning system assembly. Ensure the machine spindle and coolant supply are fully shut down before mounting or removing the profiling head. Follow the tooling manufacturer torque and seating procedures for the head connection interface to ensure proper alignment and rigidity. Confirm insert grade and geometry selection is appropriate for the workpiece material before operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Size\u003c\/strong\u003e: 32\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: CNMG 120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Connection Size\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.26 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length Projection\u003c\/strong\u003e: 1.26 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.87 inches (22 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Hole Diameter\u003c\/strong\u003e: 1.57 inches (40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Hole Depth\u003c\/strong\u003e: 1.26 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxial Rake Angle\u003c\/strong\u003e: -6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadial Rake Angle\u003c\/strong\u003e: -11 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: 0.33 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: 5746686\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733718630706,"sku":"5746686","price":643.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20124e46692608a74a351028852389ed.jpg?v=1788758795","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5746686-modular-turning-profiling-head","provider":"Voomi Supply","version":"1.0","type":"link"}