{"product_id":"kennametal-1712586-milling-insert-sphx1205zcergp-kc520m","title":"Kennametal 1712586 Milling Insert SPHX1205ZCERGP KC520M","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1712586 is a solid carbide milling insert carrying the ANSI and ISO designation SPHX1205ZCERGP in manufacturer grade KC520M. This double-sided, square-shaped insert features a TiAlN coating applied via PVD process, delivering hardness and thermal resistance suited for high-speed milling operations. With 8 cutting edges per insert, a positive rake angle of 30 degrees, and a honed cutting edge style, the 1712586 is engineered to reduce cutting forces and extend tool life in demanding milling applications. It is held in place by a screw-type clamping method and is compatible with Fix-Perfect cutter series toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is designed for milling cast iron workpieces, corresponding to material grade K (C1, C2). It fits into face milling and shoulder milling applications in industrial machining environments, including production shops and job shops operating CNC machining centers. The GP chip breaker geometry supports reliable chip control across a range of depths of cut up to 0.3937 inches. The insert measures 0.2130 inches in length and 0.2170 inches thick, with an inscribed circle of 0.2165 inches (12.00 mm). Right-hand cutting orientation is standard.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-sided square insert with 8 usable cutting edges, maximizing cost-per-edge value\u003c\/li\u003e\n\u003cli\u003eTiAlN coating via PVD process for high thermal stability and wear resistance in cast iron milling\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 30 degrees reduces cutting forces and heat generation\u003c\/li\u003e\n\u003cli\u003eGP chip breaker geometry promotes consistent chip evacuation at varied feed rates\u003c\/li\u003e\n\u003cli\u003eScrew-held mounting compatible with Fix-Perfect cutter series toolholders\u003c\/li\u003e\n\u003cli\u003eMeets both ANSI and ISO standards under designation SPHX1205ZCERGP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Fix-Perfect cutter series toolholders. Carries ANSI and ISO insert code SPHX1205ZCERGP. Intended for right-hand cutting with a screw-type insert holding method.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Power down and lock out the spindle before seating or replacing inserts. Use the correct torx or hex key to torque the clamping screw to the toolholder manufacturer specification — do not over-tighten, as this can fracture the carbide insert. Inspect the insert pocket seat for chips or debris before seating a new insert to ensure proper contact and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SPHX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI \/ ISO Code\u003c\/strong\u003e: SPHX1205ZCERGP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC520M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\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: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2165 inches (12.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2170 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.2130 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 30 degrees (Positive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Double\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\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Fix-Perfect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0152 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1712586\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731008454962,"sku":"1712586","price":301.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7421fe91d2ae831e890e39a79bb281d3.jpg?v=1788725773","url":"https:\/\/voomisupply.com\/products\/kennametal-1712586-milling-insert-sphx1205zcergp-kc520m","provider":"Voomi Supply","version":"1.0","type":"link"}