{"product_id":"accupro-56465446-milling-insert-solid-carbide-lnku-size-12","title":"Accupro 56465446 Milling Insert Solid Carbide Lnku Size 12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 56465446 is a solid carbide milling insert designed for indexable face and shoulder milling operations. Manufactured in the LNKU insert style with an ISO code of LNKU120608ERHCM, this double-sided insert provides four usable cutting edges per insert, reducing tooling cost per edge. The ACP30M manufacturer grade features a CVD coating and is ground to a positive rake geometry with a 0-degree relief angle. The corner radius measures 0.0315 inches (0.80 mm), and the maximum depth of cut reaches 0.4724 inches (12.00 mm). Installation is performed by screw-holding method into compatible LNKU-series cutter bodies.\u003c\/p\u003e\u003cp\u003eThis insert is suited for milling applications in metalworking environments, including roughing and semi-finishing passes on ferrous and non-ferrous workpiece materials. The right-hand cutting orientation and positive rake geometry reduce cutting forces, making this insert appropriate for both horizontal and vertical machining centers. Machinists and CNC operators in job shops, production facilities, and maintenance machining environments will find this insert applicable to a wide range of milling programs. It is sold individually and requires a minimum order quantity of 10 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-sided insert with 4 cutting edges per insert for extended tool life\u003c\/li\u003e\n\u003cli\u003eCVD coating over solid carbide substrate for wear resistance in milling\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry reduces cutting forces and heat generation\u003c\/li\u003e\n\u003cli\u003eScrew-holding retention method provides secure seating in the cutter body\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0315 inches (0.80 mm) for controlled edge transition\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.4724 inches (12.00 mm) per pass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with LNKU-series cutter bodies compatible with CI-series tooling. Cutter series compatibility is listed as LNKU. Confirm cutter body pocket geometry and screw size before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torx or hex key driver to seat the clamping screw to the cutter body manufacturer specification — do not overtighten. Inspect the pocket seating surface for chips or debris before installing a fresh insert edge.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNKU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: LNKU120608ERHCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP30M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Double Sided\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (0.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3937 inches (10.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.3937 inches (10.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.3937 inches (10.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2669 inches (6.78 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4724 inches (12.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56465446\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728882630962,"sku":"56465446","price":303.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c6c073ada98c39f3751bdae4354d8b8.jpg?v=1788697346","url":"https:\/\/voomisupply.com\/products\/accupro-56465446-milling-insert-solid-carbide-lnku-size-12","provider":"Voomi Supply","version":"1.0","type":"link"}