{"product_id":"osg-20240100-square-end-mill-1-4-in-2-flute-solid-carbide","title":"Osg 20240100 Square End Mill 1\/4 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 20240100 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 1\/4 inch mill diameter, 1\/4 inch length of cut, and 4 inch overall length, this tool is built for extended-reach applications where standard-length end mills cannot access the work area. The 30-degree helix angle and right-hand spiral flutes promote efficient chip evacuation and smooth cutting action. Micrograin carbide construction provides the rigidity and wear resistance required for consistent performance in ferrous and non-ferrous materials. This end mill is installed and used by machinists and CNC operators in production and job-shop settings.\u003c\/p\u003e\u003cp\u003eThe OSG 20240100 is suited for slotting, profiling, and peripheral milling where a long-reach, small-diameter tool is required. The extended reach length of approximately 2-1\/8 inches allows access to deep pockets and stepped features that shorter tools cannot reach. The bright, uncoated finish makes it a straightforward choice for general-purpose applications where coating is not required by the material or process. It is a single-end tool used in vertical machining centers, CNC mills, and manual knee mills with a 1\/4 inch collet or end mill holder.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003e1\/4 inch diameter with 1\/4 inch length of cut and 4 inch overall length\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix spiral flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eExtended reach design with approximately 2-1\/8 inch reach length\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — supports plunge entry into workpiece\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for general-purpose milling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in 1\/4 inch collet chucks, ER collets, or end mill holders on vertical machining centers and CNC milling machines. Part of the OSG Series 2024 long-reach end mill family.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC operator. Secure the shank fully in a 1\/4 inch collet or end mill holder to the recommended gauge length before tightening. Verify spindle runout with a test indicator before cutting to protect the tool and workpiece. Do not exceed the tool manufacturer's recommended feed and speed parameters for the material being cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/4 inch (0.25 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch (0.25 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20240100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51730470535474,"sku":"20240100","price":127.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d1bab5e2db4018e3d11144e7d298073e.jpg?v=1788718022","url":"https:\/\/voomisupply.com\/products\/osg-20240100-square-end-mill-1-4-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}