{"product_id":"kennametal-6171520-milling-insert-edct140416pdergd-kcsm40","title":"Kennametal 6171520 Milling Insert EDCT140416PDERGD KCSM40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 6171520 is a solid carbide milling insert carrying the ISO designation EDCT140416PDERGD and manufacturer grade KCSM40. It features a parallelogram shape with an included angle of 70 degrees, a positive rake angle of 15 degrees, and a 15-degree relief angle. The cutting edge is honed for consistent performance, and the insert is coated with a TiAlN plus TiN multilayer finish applied via PVD process. With 2 cutting edges per insert and a right-hand orientation, it is designed for high-performance face and shoulder milling operations. Licensed HVAC technicians and machinists in metalworking environments install and index this insert on compatible milling cutter bodies.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel, stainless steel, superalloys, and titanium, covering primary workpiece material codes P, M, and S. It is intended for use in demanding production environments such as aerospace, energy, and general machining where tool life and edge integrity in difficult materials are critical. The GD chip breaker geometry supports controlled chip evacuation during wet or dry milling passes. The insert is held in place via a screw-type clamping method and is compatible with the Mill 1-14 cutter series. It ships individually but must be ordered in multiples of 5.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with TiAlN plus TiN PVD coating for heat and wear resistance in steel and superalloy applications\u003c\/li\u003e\n  \u003cli\u003eParallelogram insert shape (EDCT series) with 70-degree included angle and positive 15-degree rake for efficient chip formation\u003c\/li\u003e\n  \u003cli\u003eHoned cutting edge style reduces micro-chipping during interrupted cuts or hard material entry\u003c\/li\u003e\n  \u003cli\u003eRight-hand, single-sided design with 2 cutting edges and GD chip breaker geometry\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting for secure, repeatable indexing on compatible cutter bodies\u003c\/li\u003e\n  \u003cli\u003eMeets both ANSI (EC1416EGD) and ISO (EDCT140416PDERGD) standards for broad toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Mill 1-14 cutter series. ANSI code EC1416EGD and ISO code EDCT140416PDERGD identify compatible toolholders. Verify cutter pocket geometry and screw size before indexing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before handling or replacing inserts. Use the correct torx or hex key to the cutter manufacturer's specified seating procedure when securing the clamping screw — do not overtighten. Inspect the pocket seating surface for chips or debris before installing a new insert to ensure proper seating and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: EDCT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: EDCT140416PDERGD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: EC1416EGD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCSM40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\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: TiAlN plus TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GD\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: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 70 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1416\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.6886 inches (11\/16 inch nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.3327 inches (8.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1772 inches (4.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0620 inches (1\/16 inch nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3327 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1339 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Mill 1-14\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: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 (minimum order quantity: 5)\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: 6171520\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51747359785266,"sku":"6171520","price":220.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/336ab6fa796eaeb5d1f16fb2eb17bd68_39687b1a-8fbc-420c-9441-0649b6fcb22c.jpg?v=1788879048","url":"https:\/\/voomisupply.com\/products\/kennametal-6171520-milling-insert-edct140416pdergd-kcsm40","provider":"Voomi Supply","version":"1.0","type":"link"}