{"product_id":"kennametal-5941071-grooving-insert-kcu25-carbide-altin","title":"Kennametal 5941071 Grooving Insert KCU25 Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 5941071 is a solid carbide grooving insert from the Beyond Evolution series, designed for precise grooving and parting operations on CNC lathes and turning centers. It carries an AlTiN coating applied via PVD process, providing thermal and wear resistance suited to demanding cutting conditions. The insert features a 4.13 mm cutting width, a maximum depth of cut of 2.75 mm, and a positive rake angle of 27 degrees. The GUP chip breaker geometry promotes controlled chip evacuation. Machinists and toolroom specialists working in production turning environments install this insert as a direct-fit replacement within compatible EG-U style toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving applications in ferrous and non-ferrous materials where consistent chip control and dimensional accuracy are required. Its neutral hand orientation allows use on both OD and face grooving operations. The KCU25 grade is formulated for versatility across a range of workpiece materials. The Beyond Evolution series targets high-productivity turning centers in job shop and production environments where insert life and repeatability are critical performance factors.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD-applied AlTiN coating for enhanced wear and heat resistance\u003c\/li\u003e\n\u003cli\u003e4.13 mm cutting width with a maximum depth of cut of 2.75 mm\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 27 degrees for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eGUP chip breaker geometry for predictable chip control\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.40 mm for controlled edge definition\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation for flexible OD and face grooving setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with EG-U style grooving toolholders accepting insert seat size 4. Compatible within the KENNAMETAL Beyond Evolution series grooving system.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and replaced by a machinist or toolroom technician. Power down and lock out the machine spindle before changing inserts. Use the appropriate torque wrench and insert clamp hardware specified by the toolholder manufacturer — do not overtighten the clamping screw. Inspect the insert pocket and clamping surfaces for debris or wear before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Beyond Evolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: EG-U\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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eChip Breaker\u003c\/strong\u003e: GUP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 4.13 mm (0.1620 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.75 mm (0.1080 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 2.00 mm to 3.00 mm (0.1000 to 0.1500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 4.43 mm (0.1740 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0160 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 27 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.401 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.13 mm (0.162 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1740 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.54 inches length x 1.02 inches width x 0.63 inches height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 5941071\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731671908658,"sku":"5941071","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb5c80232ebfc95e75110df12ba2409b_83716b6a-3c2c-46a2-94ad-f8f0813edcb7.jpg?v=1788733749","url":"https:\/\/voomisupply.com\/products\/kennametal-5941071-grooving-insert-kcu25-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}