{"product_id":"cleveland-c33387-square-end-mill-9-32-inch-4-flute-hss","title":"Cleveland C33387 Square End Mill 9\/32 Inch 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C33387 is a 4-flute, square-end, single-end mill designed for material removal and finishing in ferrous and non-ferrous machining applications. Ground from high speed steel (HSS) and finished with a titanium nitride (TiN) coating, it offers improved surface hardness and wear resistance over uncoated HSS tooling. The cutter measures 9\/32 inch (0.2813 inch) in diameter with a 1-3\/8 inch length of cut and a 3\/8 inch straight-cylindrical shank with a Weldon flat. Overall length is 3-1\/8 inches. The 30-degree right-hand spiral flute geometry promotes efficient chip evacuation. Centercutting construction allows plunge entry directly into the workpiece.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for milling slots, pockets, profiles, and contours in cast iron, non-ferrous metals, and steel. The HG-4C series regular-length configuration is a practical choice for general-purpose CNC and manual milling operations where a smaller diameter, high-precision cutter is required. The 9\/32 inch diameter makes it well-suited for tight-tolerance slot work and detailed profiling where larger tooling cannot reach. Licensed machinists and tool-and-die professionals are the typical end users.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction with TiN coating for extended tool life over uncoated HSS\u003c\/li\u003e\n  \u003cli\u003e4 spiral flutes, right-hand cut and right-hand flute, 30-degree helix angle\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge milling without a pre-drilled pilot hole\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank with Weldon flat for positive engagement in set-screw holders\u003c\/li\u003e\n  \u003cli\u003eRegular-length (HG-4C series) geometry balances rigidity and reach for general milling\u003c\/li\u003e\n  \u003cli\u003eRated for primary workpiece materials: cast iron (K), non-ferrous metals (N), and steel (P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe C33387 is designed for use with standard 3\/8 inch straight-shank or Weldon-flat end mill holders on CNC machining centers and manual milling machines. No specific machine model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall the end mill into a clean, properly sized 3\/8 inch collet or Weldon-flat holder and torque the set screw against the flat per the holder manufacturer's specification. Verify runout with a dial indicator before cutting to maximize tool life and surface finish quality. Always power down and lock out the spindle before changing tooling. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed recommendations based on workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 9\/32 inch (0.2813 inch)\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: 1-3\/8 inches (1.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End, Square\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: HG-4C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C33387\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51720959852850,"sku":"C33387","price":65.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/abed6f75a5a03002cdd7a08e167a8a90.jpg?v=1788571484","url":"https:\/\/voomisupply.com\/products\/cleveland-c33387-square-end-mill-9-32-inch-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}