{"product_id":"sandvik-coromant-5725294-cnmg432-pf-1525-turning-insert","title":"Sandvik Coromant 5725294 CNMG432-PF 1525 Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5725294 is a CNMG432-PF 1525 indexable turning insert designed for external and internal turning operations on CNC lathes and turning centers. Manufactured from carbide and finished with a PVD-applied TiCN and TiN dual coating, this insert delivers wear resistance and edge stability across a range of cutting conditions. It features an 80-degree diamond shape, a neutral hand orientation, and a PF chip breaker geometry suited for finishing and light roughing passes. With four cutting edges available per insert, it provides solid value in high-volume production environments. Licensed machinists and CNC turning technicians are the primary installers and operators of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for turning steel as its primary workpiece material, with secondary suitability for stainless steel and cast iron. It fits applications where controlled chip formation and surface finish consistency are critical. The PF chip breaker geometry is optimized for finishing cuts at lower depths of cut and feed rates. This insert belongs to the T-Max P series, which is a widely used platform in precision turning across both job shop and production environments. Applications span general-purpose steel turning through to light stainless and cast iron work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e80-degree diamond insert shape provides a sharp, strong cutting edge geometry suited for finishing passes\u003c\/li\u003e\n  \u003cli\u003eTiCN and TiN dual coating applied via PVD process improves surface hardness and reduces built-up edge on steel\u003c\/li\u003e\n  \u003cli\u003ePF chip breaker geometry promotes controlled chip evacuation during finishing and light roughing operations\u003c\/li\u003e\n  \u003cli\u003eFour usable cutting edges per insert reduce per-edge tooling cost in production turning\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation provides flexibility in both right-hand and left-hand toolholder setups\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods for secure seating in standard CNMG toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for use in standard CNMG toolholders that accept the CNMG 432 insert size. ISO code CNMG 12 04 08-PF 1525 identifies the exact form factor for toolholder matching. Compatible with clamp and pin holding systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and indexing should be performed by a qualified CNC machinist or turning technician with the machine fully stopped and in an energy-isolated state per lockout\/tagout procedures. Use the appropriate torque wrench for the clamping screw to avoid cracking the carbide substrate  -  refer to the toolholder manufacturer specification for clamp torque. Inspect the insert pocket and seating surfaces for chips or debris before seating a new edge. Confirm correct insert orientation and chip breaker direction relative to the programmed feed direction before resuming operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (80 degree included angle)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1525\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN and TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.4762 inches (12.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (0.79 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches (5.16 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel and Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG 12 04 08-PF 1525\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.74 inches L x 1.54 inches W x 0.43 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 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: 5725294\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51742182211890,"sku":"5725294","price":283.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4056847be83bcdc629fe5c81f2fb36d8_8282bcb5-adfd-4d85-9582-7e088aebaa97.jpg?v=1788835831","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5725294-cnmg432-pf-1525-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}