{"product_id":"kennametal-4050426-turning-insert-dcgt3252hp-kcu25","title":"Kennametal 4050426 Turning Insert DCGT3252HP KCU25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4050426 is a solid carbide turning insert in DCGT3252HP geometry with KCU25 grade and AlTiN PVD coating. It features a 55-degree diamond (rhombic) shape, a 3\/8 inch inscribed circle, and a 1\/32 inch corner radius. The positive rake angle of 15 degrees and honed cutting edge are engineered for finishing operations on steel, stainless steel, cast iron, aluminum, superalloys, and titanium. Two cutting edges are available per insert. Licensed machinists and CNC operators install this insert in screw-on toolholders for turning, facing, boring, back turning, and back boring applications.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for light finishing passes on a range of workpiece materials including steel, stainless steel, cast iron, aluminum and non-ferrous metals, and superalloys and titanium. The HP chip breaker geometry promotes reliable chip control during finishing cuts. The KCU25 grade provides moderate wear resistance and toughness across steel (P), stainless steel (M), cast iron (K), non-ferrous (N), and special\/superalloy (S) material groups. It is appropriate for both production turning centers and manual lathes where a screw-clamped insert system is in use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDCGT3252HP geometry with 55-degree diamond shape and positive side clearance for low cutting forces\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating provides heat resistance and wear protection during dry or minimal-coolant finishing\u003c\/li\u003e\n  \u003cli\u003eKCU25 grade rated for moderate wear resistance and toughness across P, M, K, N, and S material groups\u003c\/li\u003e\n  \u003cli\u003eHP chip breaker optimized for finishing operations and effective chip evacuation\u003c\/li\u003e\n  \u003cli\u003eNeutral hand insert with two usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eScrew-on holding method compatible with standard DCGT-style toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for screw-on DCGT-style toolholders conforming to ANSI insert code DCGT3252 and ISO insert code DCGT11T308. Compatible with toolholder systems accepting a 3\/8 inch inscribed circle, 5\/32 inch thick diamond insert with positive geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Always index or replace inserts with the machine fully stopped and the spindle locked. Use the manufacturer-specified torque driver for the screw-on clamp to avoid insert seating issues or screw damage. Inspect the toolholder pocket and clamp screw for wear or debris before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCGT3252\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCGT11T308\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: DCGT3252HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DCGT11T308HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55-Degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU25\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 Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: HP (Finishing)\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\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 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\u003eInsert Length\u003c\/strong\u003e: 0.9156 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: 0.3049 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 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\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum and Non-Ferrous, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Applications\u003c\/strong\u003e: Turning, Facing, Boring, Back Turning, Back Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0107 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 4050426\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51747506815282,"sku":"4050426","price":53.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3da41358c1d115b822205deed3c075bf_675ba5e4-91c6-4be4-ad20-e67f4508bf16.jpg?v=1788881539","url":"https:\/\/voomisupply.com\/products\/kennametal-4050426-turning-insert-dcgt3252hp-kcu25","provider":"Voomi Supply","version":"1.0","type":"link"}