{"product_id":"kennametal-7026534-ccmt3251mf-carbide-turning-insert","title":"Kennametal 7026534 CCMT3251MF Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 7026534 is a CCMT-style carbide turning insert designed for precision metal removal in CNC and manual turning applications. It carries the KCP25C grade designation and features a multilayer CVD coating of TiN, Al2O3, and TiCN, which provides wear resistance and thermal stability across a range of cutting conditions. The insert has a diamond shape with an 80-degree included angle, a neutral hand orientation, and a chamfered and honed cutting edge style. With a 3\/8-inch inscribed circle and a 1\/64-inch corner radius, it suits medium to finishing passes. Two cutting edges are available per insert, extending tool life between changes. Licensed HVAC techs and plumbers will recognize this as a precision machined component used upstream in their equipment manufacturing chain.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for turning, facing, and boring operations on steel and cast iron workpieces. It is rated for positive rake geometry, making it well suited for lighter depth-of-cut applications where surface finish and edge consistency matter. The MF chip breaker geometry is optimized for medium finishing cuts on ferrous materials. Machinists and toolroom technicians working on production or repair turning operations will find this insert compatible with screw-on style toolholders that accept CCMT seat geometry. Maximum depth of cut is 0.1268 inches, making it appropriate for finishing and semi-finishing passes rather than aggressive roughing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCP25C grade with multilayer CVD coating: TiN, Al2O3, and TiCN for thermal resistance and flank wear control\u003c\/li\u003e\n  \u003cli\u003eCCMT diamond-shape insert with 80-degree included angle and positive rake geometry\u003c\/li\u003e\n  \u003cli\u003eMF chip breaker optimized for medium finishing passes on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge for controlled entry and reduced chipping risk\u003c\/li\u003e\n  \u003cli\u003eTwo usable cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n  \u003cli\u003eScrew-on holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in screw-on style CCMT toolholders. Primary workpiece materials are steel (ISO P) and cast iron (ISO K). Industry standard number CCMT3251MF and ISO code CCMT09T304MF identify compatible toolholder seats. Conforms to ANSI and ISO insert standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by toolroom technicians or machinists. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque wrench and manufacturer-specified insert screw to seat the insert firmly without over-torquing, which can crack the carbide substrate. Inspect the insert pocket and seating surface for chips or debris before installation to ensure proper contact and edge repeatability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CCMT09T304MF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: CCMT3251MF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP25C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN, Al2O3, TiCN (Multilayer CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 9.67 mm (0.3808 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1268 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7026534\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51733181038898,"sku":"7026534","price":168.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5ee84fc1530799facd636a568661111d_ff5dc1b4-c4e7-4776-a0d1-fc34aadc4582.jpg?v=1788752405","url":"https:\/\/voomisupply.com\/products\/kennametal-7026534-ccmt3251mf-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}