{"product_id":"sandvik-coromant-5888551-milling-insert-grade-1040-tialn","title":"Sandvik Coromant 5888551 Milling Insert Grade 1040 Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5888551 is a solid carbide milling insert in the R390 series, designed for shoulder milling and face milling operations on steel and stainless steel. Manufactured to grade 1040 with a PVD-applied TiAlN coating, this insert delivers heat resistance and edge stability at elevated cutting speeds. It features a parallelogram shape with a 90-degree included angle, a positive 22-degree rake angle, and a corner-rounded cutting edge style. The MM chip breaker geometry controls chip flow efficiently during interrupted and continuous cuts. With two cutting edges per insert and a screw-type holding method, it suits high-productivity milling setups where consistent tool life and repeatable positioning matter.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in R390 series milling cutters in both CNC machining centers and manual milling applications. Primary material applications include steel (ISO P) and stainless steel (ISO M), making it appropriate for general-purpose and moderate-to-aggressive metal removal in job shops, production machining, and maintenance environments. The right-hand configuration and single-sided design are suited for standard right-hand cutter bodies. It is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 1040 solid carbide substrate with PVD TiAlN coating for thermal stability and wear resistance\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 22 degrees reduces cutting forces and heat generation\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.122 inches (3.10 mm) with corner-rounded cutting edge style for controlled entry\u003c\/li\u003e\n  \u003cli\u003eMM chip breaker geometry optimized for steel and stainless steel chip control\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut reaches 0.6181 inches (15.70 mm)\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding method for secure, repeatable seating in the cutter body\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ANSI\/ISO code R390-17 04 31E-MM 1040\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with R390 series cutter bodies. The insert size code is 170431, and the catalog designation is R390-17 04 31E-MM 1040 per both ANSI and ISO standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or tooling technicians. Ensure the spindle is fully stopped and the machine is locked out before changing inserts. Use the appropriate torx or hex key to secure the clamping screw to the cutter body per the toolholder manufacturer specifications. Inspect the insert pocket and seating surfaces for debris or wear before seating a new insert to maintain proper positioning and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1040\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: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R390\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 170431\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\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: 22 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.122 inches (3.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.378 inches (9.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.6181 inches (15.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.6181 inches (15.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1614 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MM\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R390\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: R390-17 04 31E-MM 1040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 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: 5888551\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731026149682,"sku":"5888551","price":576.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f8532c8b0f38b80d41daadbc0d7c15cf_f81c35fb-37ff-4388-bb7a-2b0d67cbeb2e.jpg?v=1788726033","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5888551-milling-insert-grade-1040-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}