{"product_id":"value-collection-723-3228-square-end-mill-1-1-4-in-6-flute","title":"Value Collection 723-3228 Square End Mill 1-1\/4 in 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 723-3228 is a 6-flute cobalt square end mill designed for material removal and profiling operations on ferrous metals and high-temperature alloys. Built from M42 cobalt high-speed steel, this single-end tool carries a bright uncoated finish and a 30-degree right-hand spiral helix. The 1.25-inch cutting diameter and 2-inch length of cut make it well-suited for side milling, slotting, and peripheral finishing passes where tool rigidity and heat resistance are priorities. It is centercutting, allowing plunge entry without a pilot hole.\u003c\/p\u003e\u003cp\u003eThis end mill is used in manual mills, CNC machining centers, and knee mills common in job shops, maintenance shops, and production environments. The M42 grade cobalt steel provides increased red hardness compared to standard M2 HSS, making it a practical choice for cutting stainless steels, cast iron, and work-hardening alloys where carbide tooling is cost-prohibitive or chipping is a concern. The right-hand cutting direction is standard for conventional milling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for elevated heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e6-flute geometry increases feed rate capability and improves surface finish\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand spiral helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — compatible with cutting fluids and oils without coating interaction concerns\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with a 1.25-inch shank diameter matching the cutting diameter for straight-shank holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard straight-shank square end mill for use in collet chucks, end mill holders, or Weldon-style side-lock holders with a 1.25-inch bore, common on manual and CNC vertical milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal should be performed with the machine spindle fully powered down and locked. Use a properly sized end mill holder or collet rated for 1.25-inch shanks and torque the retention hardware per the toolholder manufacturer specifications. Verify runout with a dial indicator before taking the first cut. Consult applicable shop safety standards and machine manufacturer guidelines when selecting speeds and feeds for the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\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\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VCCC-C-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.67 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: 723-3228\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697872470322,"sku":"723-3228","price":180.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/960365400689196072e582f3c8c69075.jpg?v=1788355237","url":"https:\/\/voomisupply.com\/products\/value-collection-723-3228-square-end-mill-1-1-4-in-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}