{"product_id":"kennametal-3753642-rnmg54rn-kcp30-round-turning-insert","title":"Kennametal 3753642 RNMG54RN KCP30 Round Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3753642 is a round (RNMG54RN) solid carbide turning insert in the KCP30 grade, designed for steel and stainless steel turning, facing, and boring operations. It carries a multilayer CVD coating of TiN, TiCN, and Al2O3 applied via MTCVD process, which delivers moderate wear resistance combined with toughness suited to both roughing and medium machining. The insert features a 5\/8-inch inscribed circle (0.6250 inches), a 3\/8-inch corner radius (0.3750 inches), and a 1\/4-inch insert thickness (0.2500 inches). With 8 available cutting edges and neutral hand orientation, it offers strong value per edge in high-volume turning cells.\u003c\/p\u003e\n\u003cp\u003eThis insert is rated for primary workpiece materials in the ISO P (steel) and ISO M (stainless steel) categories, covering moderate wear-resistance and toughness through high toughness demands. The RN chip breaker geometry is optimized for roughing and medium machining passes. Compatible holding methods include clamp and pin-style toolholders. The KENLOC series designation indicates it is engineered for use in Kennametal KENLOC-style toolholder systems. It is installed by machinists and CNC turning operators in production and job-shop environments handling steel and stainless components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound insert shape (RNMG) with full radius and 360-degree included angle  -  maximizes cutting edge count to 8 usable edges\u003c\/li\u003e\n  \u003cli\u003eKCP30 grade with multilayer CVD coating (TiN, TiCN, Al2O3)  -  balances wear resistance and toughness for steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eRN chip breaker geometry  -  suited for roughing and medium machining applications\u003c\/li\u003e\n  \u003cli\u003eNegative rake and negative side clearance  -  provides strong edge support for interrupted and continuous cuts\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style  -  reduces edge chipping and extends tool life\u003c\/li\u003e\n  \u003cli\u003eMulti-use application: turning, facing, and boring from a single insert style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC-series toolholders accepting RNMG-style round inserts with a clamp or pin holding method. Conforms to ANSI insert code RNMG54 and ISO insert code RNMG150600. Suitable for steel (ISO P) and stainless steel (ISO M) workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the turret is locked before seating or indexing the insert. Use the appropriate Kennametal KENLOC clamp or pin-style toolholder specified for the RNMG54 pocket size. Inspect the insert pocket seating surface for chips or debris before clamping to maintain proper insert orientation and prevent premature edge failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: RNMG54\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: RNMG150600\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: RNMG54RN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: R - Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2500 inches\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN, TiCN, Al2O3 (Multilayer CVD \/ MTCVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: RN (Roughing, Medium Machining)\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\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Negative Rake)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENLOC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: MTCVD (CVD Classification)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package (minimum order quantity: 5)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: 3753642\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51741393191218,"sku":"3753642","price":219.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dbf13bf7bdf26530e61bf20ab4b5ba8e_b5ab1453-5668-4fd2-be69-681068abd5cf.jpg?v=1788831210","url":"https:\/\/voomisupply.com\/products\/kennametal-3753642-rnmg54rn-kcp30-round-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}