{"product_id":"value-collection-icr39440k-turning-insert-rd16p-i22-carbide","title":"Value Collection ICR39440K Turning Insert RD16P I22 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ICR39440K is a round solid carbide turning insert designed for precision metal cutting on CNC lathes and manual turning centers. Manufactured to ANSI\/ISO standard RD16, this insert features an I22 manufacturer grade in an uncoated bright finish, making it well suited for applications where coating is undesirable or where re-grinding is anticipated. The round insert geometry provides a full 360-degree cutting edge, allowing the insert to be indexed repeatedly before replacement. With a 1-inch inscribed circle and a 0.25-inch insert thickness, this is a full-size insert intended for moderate to heavy turning operations.\u003c\/p\u003e\n\u003cp\u003eThis insert is used in turning operations across a range of workpiece materials, including cast iron, non-ferrous metals, and heat-resistant superalloys, corresponding to primary workpiece material codes K, M, N, and S. It is appropriate for roughing and semi-finishing passes in both production-shop and job-shop environments. The screw-holding method ensures positive clamping in compatible RD16-style toolholders. Machinists and CNC operators in industrial, aerospace, and general manufacturing settings will find this insert a reliable uncoated carbide option for those material groups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound insert shape (Style RD) with full 360-degree indexable cutting edge\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction, material grade C2, uncoated bright finish\u003c\/li\u003e\n  \u003cli\u003e1-inch inscribed circle (25.40 mm) for full-size RD16 toolholders\u003c\/li\u003e\n  \u003cli\u003eInsert thickness of 0.25 inches with 0.26-inch hole diameter for screw clamping\u003c\/li\u003e\n  \u003cli\u003ePositive side clearance with 15-degree relief angle for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eCompatible with workpiece material codes K, M, N, and S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard supply insert for RD16-style toolholders accepting a 1-inch inscribed circle round carbide insert with screw-mount clamping, per ANSI insert code RD16 and ISO insert code RD16.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician with the machine powered down and in an E-stop or lockout-tagout state. Seat the insert fully against the toolholder pocket and tighten the clamping screw to the toolholder specification. Inspect the insert seat and clamping components for chips or wear before seating a new insert, as debris in the pocket can cause insert fracture or poor surface finish. Follow the toolholder manufacturer guidelines and applicable shop safety procedures when indexing or replacing inserts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: RD16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: RD16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: R - Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: I22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2\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: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1 inch (25.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.26 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief 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\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: K, M, N, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ICR39440K\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698285281586,"sku":"ICR39440K","price":2739.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5274e6b7418b3d4042fb346d0136aa2.jpg?v=1788360580","url":"https:\/\/voomisupply.com\/products\/value-collection-icr39440k-turning-insert-rd16p-i22-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}