{"product_id":"osg-3106350-ball-end-mill-0-1378-in-2-flute-solid-carbide","title":"Osg 3106350 Ball End Mill 0.1378 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 3106350 is a solid carbide ball end mill engineered for high-performance milling in a wide range of ferrous and hard materials. Built on OSG's Series 3710 platform, it features a 3.50 mm (0.1378 inches) mill diameter, a 2-flute helical geometry with a 30-degree helix angle, and a 1.75 mm nose radius. The ultra fine micrograin carbide substrate delivers rigidity and edge retention, while the proprietary WXL PVD coating is formulated specifically for hard milling applications. The 6 mm straight-cylindrical shank and 70 mm overall length make it compatible with standard collet and end mill holders. This tool covers both roughing and finishing operations in a single setup.\u003c\/p\u003e\n\u003cp\u003eThe OSG 3106350 is suited for machining steel, stainless steel, cast iron, and hard materials, with secondary capability in non-ferrous metals and superalloys including titanium. It is a single-end, right-hand cut tool with right-hand flute direction and standard-length reach of 8.00 mm. No extended reach, no coolant-through passages, and no chipbreaker geometry keep the design straightforward for general hard milling on CNC machining centers and milling machines in both job shop and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra fine micrograin solid carbide substrate provides rigidity and resistance to edge chipping in hard materials\u003c\/li\u003e\n  \u003cli\u003eWXL PVD coating is OSG's Exocarb series coating designed for hard milling across a wide variety of workpiece materials\u003c\/li\u003e\n  \u003cli\u003e30-degree medium helix angle balances chip evacuation and cutting force in ferrous and hard material applications\u003c\/li\u003e\n  \u003cli\u003e1.75 mm ball nose radius enables both contour finishing and light roughing in a single tool\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute, single-end configuration suits standard CNC milling setups\u003c\/li\u003e\n  \u003cli\u003eCovers primary material codes P, M, K, H and secondary codes N, S for broad workpiece compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and milling machines with standard 6 mm collet or end mill holder systems. Primary workpiece materials include steel, stainless steel, cast iron, and hard materials; secondary materials include non-ferrous metals, superalloys, and titanium. Part of OSG Series 3710.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists and CNC operators using a compatible 6 mm collet or shrink-fit holder; confirm runout and holder clamping torque per machine tool manufacturer specifications before cutting. Verify spindle direction is set to right-hand rotation before engaging the workpiece. Do not exceed the tool's reach length of 8.00 mm to avoid deflection or tool breakage. Follow shop-specific speeds and feeds for the workpiece material and coating type, as no specific cutting parameters are provided here.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1378 inches (3.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.315 inches (8.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 70.00 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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 1.75 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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, Ultra Fine Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: WXL (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.005 \/ -0.005 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Material (P, M, K, H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Non-Ferrous Metal, Superalloys and Titanium (N, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 3710\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3106350\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51752341504306,"sku":"3106350","price":117.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bd44d1031fb4e0711038e5f2b745a4b_510bd9d7-f2bb-4585-ba25-74c9fa9765e7.jpg?v=1788927568","url":"https:\/\/voomisupply.com\/products\/osg-3106350-ball-end-mill-0-1378-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}