{"product_id":"sandvik-coromant-7564466-ball-nose-milling-insert-r216","title":"Sandvik Coromant 7564466 Ball Nose Milling Insert R216","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7564466 is a solid carbide ball nose milling insert designed for use in R216 series indexable end mills. Carrying the manufacturer grade designation 4340, this insert features a triple-layer CVD coating of TiCN, Al2O3, and TiN, which provides wear resistance and thermal stability across demanding cutting applications. The insert measures 0.25 inches (6.35 mm) thick and 1.126 inches (17.90 mm) in length, with a convex radius of 0.6299 inches. It is a single-sided, right-hand, positive-rake design with two cutting edges and a screw-type holding method. Installation and use are performed by machinists and CNC operators working in metal-cutting environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel, stainless steel, and cast iron workpieces, corresponding to ISO material grades P40, M40, and K40. The ball nose geometry and M chip breaker designation make it appropriate for profiling, contouring, and finish milling operations at moderate to high depths of cut. The maximum depth of cut reaches 1.126 inches. It is built to ANSI and ISO standards and carries the catalog number R216-32 06 M-M 4340, which applies to both ANSI and ISO identification systems. Typical applications include mold and die work, part profiling, and general-purpose 3-axis and 5-axis CNC machining where controlled chip evacuation and surface finish are priorities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD-applied TiCN, Al2O3, and TiN multilayer coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eBall nose, R216 insert style with positive rake angle for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert with M chip breaker geometry\u003c\/li\u003e\n  \u003cli\u003eRight-hand, single-sided configuration with screw-type insert holding\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 1.126 inches; convex radius of 0.6299 inches\u003c\/li\u003e\n  \u003cli\u003eCompliant with ANSI and ISO standards; catalog code R216-32 06 M-M 4340\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SANDVIK COROMANT R216 series cutter bodies. Insert size code is 3206, compatible with R216-32 series toolholders. Verify cutter body seat specifications against the R216-32 06 M-M 4340 catalog designation before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Power down and lock out the machine spindle before removing or seating inserts. Use the appropriate Torx or hex key for the insert clamping screw and follow the toolholder manufacturer torque sequence. Inspect the pocket seat for chips or debris before seating the new insert to ensure proper contact and runout accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R216\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Ball Nose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.126 inches (17.90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvex Radius\u003c\/strong\u003e: 0.6299 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2323 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.126 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: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P40, M40, K40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3206\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: R216-32 06 M-M 4340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: R216-32 06 M-M 4340\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: 0.06 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7564466\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748565254450,"sku":"7564466","price":1056.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/733c937f02d5cc8b6aa46fc3abd7ecce.jpg?v=1788895261","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7564466-ball-nose-milling-insert-r216","provider":"Voomi Supply","version":"1.0","type":"link"}