{"product_id":"sandvik-coromant-5860446-grooving-insert-corocut-mb","title":"Sandvik Coromant 5860446 Grooving Insert Corocut Mb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5860446 is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Part of the CoroCut MB series, this insert features a TiAlN\/TiN PVD coating applied over a solid carbide substrate for wear resistance and extended tool life in demanding cutting environments. The insert carries a 3 mm cutting width, a maximum depth of cut of 5 mm, and a 0.20 mm corner radius. It is sized as an MB09 insert with a left-hand orientation and a neutral rake angle of 0 degrees. Machinists and tooling technicians install this insert in compatible CoroCut MB toolholders for small-diameter and precision grooving work.\u003c\/p\u003e\u003cp\u003eThis insert is suited for small-part grooving applications in both production and job-shop environments. The left-hand cutting orientation and 90-degree lead angle make it appropriate for face grooving and external grooving on Swiss-type and small-diameter turning setups. The ISO code for this insert is MB09FB3000214L1025, and the manufacturer grade is 1025. The PVD-coated TiAlN\/TiN finish performs well in steel, stainless, and similar workpiece materials where edge integrity and surface finish are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiAlN\/TiN PVD coating for wear resistance\u003c\/li\u003e\n\u003cli\u003e3 mm cutting width with 5 mm maximum depth of cut\u003c\/li\u003e\n\u003cli\u003eLeft-hand insert orientation for compatible CoroCut MB toolholders\u003c\/li\u003e\n\u003cli\u003e0.20 mm corner radius for controlled grooving geometry\u003c\/li\u003e\n\u003cli\u003eNeutral rake angle (0 degrees) and 90-degree lead angle\u003c\/li\u003e\n\u003cli\u003eMulti-use capable per manufacturer specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SANDVIK COROMANT CoroCut MB series toolholders that accept MB09 inserts in a left-hand configuration. ISO designation MB09FB3000214L1025 identifies the exact holder and geometry pairing required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or tooling technician with the machine fully powered down and the spindle locked. Use the correct torque wrench and insert screw specified by the toolholder manufacturer — do not use substitute fasteners. Inspect the insert pocket for chips or debris before seating the insert. Verify cutting direction and toolholder orientation match the left-hand specification before resuming machine operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 09\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1025\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\/TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 5.00 mm (0.1969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0.00 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.4331 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: MB09FB3000214L1025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.83 inches L x 2.36 inches W x 0.71 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5860446\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51737855885618,"sku":"5860446","price":103.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f6f827753b395a1feb6b7ebf09266d73.jpg?v=1788794440","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5860446-grooving-insert-corocut-mb","provider":"Voomi Supply","version":"1.0","type":"link"}