{"product_id":"kennametal-6525756-milling-insert-kc725m-solid-carbide","title":"Kennametal 6525756 Milling Insert KC725M Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 6525756 is a solid carbide milling insert in the LNGQ series, grade KC725M, designed for high-performance milling of steel, stainless steel, superalloys, and titanium. It carries a TiAlN coating applied via PVD process, which provides thermal resistance and extended tool life in demanding cutting conditions. The insert measures 0.527 inches inscribed circle diameter, 0.5118 inches in length, and 0.25 inches thick, with a 1\/32-inch corner radius and a positive rake geometry. It is installed by machinists and tooling professionals in compatible milling cutter bodies.\u003c\/p\u003e\u003cp\u003eThis insert is suited for milling applications on steel, stainless steel, superalloys, and titanium in both production and job-shop environments. The LNGQ insert style with a GE chip breaker geometry supports a broad range of material grades classified as C5, C6, and C7, corresponding to ISO workpiece material codes P, M, and S. The rectangular insert shape and 90-degree included angle make it appropriate for square-shoulder and general-purpose milling operations. It is compatible with the Mill 4-12 cutter series.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiAlN PVD coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e4 cutting edges per insert, single-sided configuration\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry with honed cutting edge for clean entry and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eGE chip breaker for effective chip control in steel and superalloy milling\u003c\/li\u003e\n\u003cli\u003eANSI and ISO standard geometry: LNGQ120608ERGEKT4\u003c\/li\u003e\n\u003cli\u003eRight-hand insert hand orientation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with the Kennametal Mill 4-12 cutter series. Insert style is LNGQ, insert size code 120608, and the catalog number is LNGQ120608ERGEKT4. Designed for use with screw-style insert holding in compatible milling cutter bodies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per applicable safety procedures. Use the appropriate torx or hex key to seat the screw-clamp per the cutter body manufacturer specifications. Inspect the cutter pocket for wear or damage before installing a new insert. Handle solid carbide inserts carefully to avoid chipping the cutting edges prior to use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNGQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC725M\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\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle Diameter\u003c\/strong\u003e: 0.527 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5118 inches (13.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.527 inches (13.39 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0312 inches (1\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1929 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 120608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: LNGQ120608ERGEKT4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6, C7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Mill 4-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6525756\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743270437170,"sku":"6525756","price":297.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f50e98a5909674845dcbe2f07b97bc11.jpg?v=1788844816","url":"https:\/\/voomisupply.com\/products\/kennametal-6525756-milling-insert-kc725m-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}