{"product_id":"kennametal-3769441-turning-insert-scmt3252fp-kcu25-carbide","title":"Kennametal 3769441 Turning Insert SCMT3252FP KCU25 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3769441 is a solid carbide turning insert designated SCMT3252FP in the KCU25 grade, carrying an AlTiN (aluminum titanium nitride) coating applied via PVD process. It features a 90-degree square shape with a 3\/8 inch inscribed circle, a 0.0313 inch corner radius, and a 5\/32 inch insert thickness. The FP chip breaker geometry is designed for finishing operations, delivering controlled chip formation at light depths of cut. Positive rake and positive side clearance reduce cutting forces on the workpiece. This insert is installed by machinists and CNC lathe operators performing turning, facing, and boring operations on steel, stainless steel, superalloys, and titanium.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for finishing passes on steel and stainless steel workpieces in both production and job-shop environments. The KCU25 grade offers moderate wear resistance and toughness across steel (P), stainless steel (M), cast iron (K), aluminum and non-ferrous (N), and superalloy and titanium (S) material categories. Maximum depth of cut is 0.0492 inches (1.25 mm), making it appropriate for light, precise material removal rather than heavy roughing. Multi-use capability supports turning, facing, and boring applications from a single insert geometry, reducing tool inventory requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSCMT3252FP geometry with 90-degree square shape and 4 cutting edges for extended insert life\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating provides heat resistance and wear resistance at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eFP chip breaker optimized for finishing operations at a maximum depth of cut of 0.0492 inches\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (15 degrees) and positive side clearance reduce cutting forces\u003c\/li\u003e\n  \u003cli\u003eScrew-On holding method with a 0.1732 inch hole diameter for secure, repeatable seating\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation; compatible with ANSI SCMT3252 and ISO SCMT09T308 toolholders\u003c\/li\u003e\n  \u003cli\u003eMulti-use application: turning, facing, and boring from one insert style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in screw-on style toolholders conforming to ANSI insert code SCMT3252 and ISO insert code SCMT09T308. Primary workpiece materials include steel, stainless steel, and superalloys and titanium; secondary materials include cast iron and non-ferrous alloys.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or indexing the insert. Use the manufacturer-specified torque driver for the screw-on clamp screw to ensure proper seating without cracking the carbide substrate. Inspect the insert pocket and seating surface for chips or debris before installing a new or indexed edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: SCMT3252\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: SCMT09T308\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: SCMT3252FP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU25\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: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: S - Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inch (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches (4.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0492 inches (1.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\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: FP (Finishing)\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: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\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: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 3769441\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731124912434,"sku":"3769441","price":181.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7a7480db8ec3e2417a515080c05f9c4e.jpg?v=1788727248","url":"https:\/\/voomisupply.com\/products\/kennametal-3769441-turning-insert-scmt3252fp-kcu25-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}