{"product_id":"ingersoll-cutting-tools-2900859-milling-insert-in4030","title":"Ingersoll Cutting Tools 2900859 Milling Insert IN4030","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe INGERSOLL CUTTING TOOLS 2900859 is a solid carbide milling insert engineered for demanding material removal applications in metalworking environments. Manufactured to grade IN4030 with a coarse grain carbide substrate, this insert features a 55-degree parallelogram (diamond) shape and carries a dual-layer TiAlN and AlCrO coating applied via PVD process. The coating provides thermal resistance and hardness retention at elevated cutting temperatures. With four usable cutting edges and a T-Land cutting edge style, this insert is suited for high-productivity milling on machining centers and milling machines operated by skilled machinists and CNC programmers.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for use on steel, stainless steel, cast iron, superalloys, and titanium workpieces, covering ISO material groups P, M, K, and S. It is compatible with the EF6J cutter series and is intended for left-hand insert orientation. Typical applications include face milling, shoulder milling, and profile milling in production shop environments where tool life and edge stability across difficult-to-machine alloys are primary concerns. The negative rake geometry supports stable cutting action under interrupted or heavy-feed conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with coarse grain substrate for toughness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eDual-layer TiAlN and AlCrO PVD coating for high-temperature performance\u003c\/li\u003e\n  \u003cli\u003e55-degree parallelogram shape with four usable cutting edges, double-sided insert\u003c\/li\u003e\n  \u003cli\u003eT-Land cutting edge style with negative rake for stable, controlled cuts\u003c\/li\u003e\n  \u003cli\u003eLeft-hand insert orientation; screw-held mounting method\u003c\/li\u003e\n  \u003cli\u003eANSI and ISO compliant: ANSI\/ISO code DFH324L001 K IN4030\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with the EF6J cutter series. Designed for left-hand insert seating in DFH series toolholders. Verify pocket geometry and insert size code 324 before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Disengage machine power and lock out the spindle before handling or replacing inserts. Use the appropriate torx or hex key to secure the clamping screw to the toolholder manufacturer's specified torque as noted in the cutter body documentation. Inspect the insert pocket for debris, damage, or wear before seating the new insert to ensure proper contact and edge alignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IN4030\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Coarse Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram (55-Degree Diamond)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style \/ Series\u003c\/strong\u003e: DFH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 324\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiAlN and AlCrO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5710 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5080 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.3150 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3150 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: EF6J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: DFH324L001 K IN4030\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DFH324L001 K IN4030\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: INGERSOLL CUTTING TOOLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2900859\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INGERSOLL CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":51993007227186,"sku":"2900859","price":604.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0f28883ed2cdc11eb88c722a2cc033bc.jpg?v=1789990766","url":"https:\/\/voomisupply.com\/products\/ingersoll-cutting-tools-2900859-milling-insert-in4030","provider":"Voomi Supply","version":"1.0","type":"link"}