{"product_id":"value-collection-mt3290088-square-end-mill-1-4-in","title":"Value Collection MT3290088 Square End Mill 1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MT3290088 is a solid carbide square end mill designed for precision milling operations in machine shop and production environments. With a 1\/4 inch diameter and 2-flute spiral geometry at a 30-degree helix angle, this tool delivers efficient chip evacuation and clean cuts in a range of workpiece materials. The bright, uncoated finish makes it well-suited for applications where coating buildup or heat sensitivity is a concern. Centercutting capability allows plunge milling in addition to standard peripheral and slot milling. This end mill is a go-to choice for machinists and CNC operators working with tight tolerances on smaller-profile cuts.\u003c\/p\u003e\u003cp\u003eThis end mill is appropriate for use on vertical machining centers, CNC mills, and manual knee mills in both job shop and production settings. The 1\/4 inch shank diameter fits standard collets and end mill holders without adaptation. The 3\/4 inch length of cut and 2-1\/2 inch overall length position this tool for shallow-to-moderate depth slotting, profiling, and contouring operations in aluminum, mild steel, plastics, and similar materials. It is sized for light to medium material removal where precision is the priority.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with submicron material grade for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003e2-flute spiral design with 30-degree right-hand helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for non-ferrous metals, plastics, and general-purpose milling\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, compatible with standard spindle rotation\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank fits common collet sizes without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/4 inch collets and end mill holders on CNC machining centers, vertical mills, and compatible rotating spindle equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the spindle fully stopped and the machine control in a safe state. Use a calibrated torque wrench and the appropriate collet nut wrench when seating the shank to avoid over-tightening or damaging the collet. Confirm runout with a dial indicator after tool setup before beginning a cut. Follow shop-standard speeds and feeds for the specific workpiece material and consult the machine manufacturer guidelines for maximum spindle RPM at this diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\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: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches (2-1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eWeight\u003c\/strong\u003e: 0.01 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: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MT3290088\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51703069442354,"sku":"MT3290088","price":52.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a4ec12987990e7609928938cdb64bca_148c0328-cb21-47e9-8390-c04925c9cb4e.jpg?v=1788414647","url":"https:\/\/voomisupply.com\/products\/value-collection-mt3290088-square-end-mill-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}