{"product_id":"sandvik-coromant-8351831-corner-chamfer-end-mill-5mm","title":"Sandvik Coromant 8351831 Corner Chamfer End Mill 5mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 8351831 is a solid carbide corner chamfer end mill designed for precise edge preparation and chamfering operations on steel and cast iron workpieces. With a 5.00 mm cutting diameter and a 0.10 mm chamfer width at a 45-degree chamfer angle, this tool delivers consistent, repeatable corner breaks on machined components. The four-flute, right-hand helical geometry with a medium helix angle promotes efficient chip evacuation while the TiAlCrSiN PVD coating extends tool life in demanding ferrous applications. It is a single-end, centercutting tool suitable for CNC machining centers and milling operations requiring controlled chamfer geometry.\u003c\/p\u003e\u003cp\u003eThis end mill is built for roughing and finishing passes on steel and cast iron in precision manufacturing environments. The Series 2P342 designation targets ISO material groups P (steel) and K (cast iron), making it a fit for job shops, aerospace component manufacturers, and general metalworking operations. The straight-cylindrical shank with h6 tolerance fits standard collet and end mill holders. Its regular-length configuration and 11.00 mm length of cut suit shallow-to-mid-depth chamfering on a wide range of part geometries.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.10 mm chamfer width at 45-degree angle for precise, controlled edge breaks\u003c\/li\u003e\n\u003cli\u003eTiAlCrSiN PVD coating for elevated heat resistance and wear performance on ferrous materials\u003c\/li\u003e\n\u003cli\u003eFour-flute right-hand helical geometry optimized for normal pitch and medium helix\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and dimensional stability at high feed rates\u003c\/li\u003e\n\u003cli\u003eh6 shank tolerance and h10 diameter tolerance for consistent runout in precision toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on steel (ISO material group P) and cast iron (ISO material group K) workpieces. Catalog series 2P342, manufacturer catalog number 2P342-0500-PA. Fits standard straight-bore collet chucks and end mill holders accepting a 6.00 mm shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, locked-out state. Seat the straight-cylindrical shank fully into the toolholder to the recommended gauge-line depth before torquing the retention mechanism per the toolholder manufacturer specifications. Verify runout at the cutting diameter with a dial indicator before beginning the machining cycle. Do not exceed the tool manufacturer recommended cutting parameters for the workpiece material group.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 5.00 mm (0.1969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 11.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 57.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium (38 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlCrSiN (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Normal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron (ISO P, K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P2BM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2P342\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241614\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8351831\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51739544289586,"sku":"8351831","price":149.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dfe454c47052e78bfd7c47173713f01c.jpg?v=1788816037","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-8351831-corner-chamfer-end-mill-5mm","provider":"Voomi Supply","version":"1.0","type":"link"}