{"product_id":"sgs-33142-ball-end-mill-0-125-in-4-flute-solid-carbide","title":"Sgs 33142 Ball End Mill 0.125 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 33142 is a solid carbide ball end mill designed for precision milling in demanding metalworking and machining applications. Built to Series 1LB long-length standards, this single-end tool features a 0.125-inch diameter with a 0.75-inch length of cut and a 2.25-inch overall length. The micrograin carbide construction provides the rigidity and edge retention needed for consistent performance across a wide range of workpiece materials. The 4-flute geometry combined with a 30-degree right-hand helix supports efficient chip evacuation and smooth cutting action. It is installed and used by machinists and CNC operators working in job shops, tool rooms, and production machining environments.\u003c\/p\u003e\u003cp\u003eThe SGS 33142 is suited for milling operations across a broad spectrum of materials, including cast irons, non-ferrous metals, stainless steels, high-temperature alloys, and titanium alloys, corresponding to material codes H, K, M, N, P, and S. The long-series length makes it appropriate for applications requiring extended reach into pockets, slots, or contoured surfaces where a standard-length tool cannot access. Variable index flute spacing helps reduce harmonic vibration during cuts, improving surface finish quality.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.125-inch ball end diameter with mill diameter tolerance of +0.000 to -0.002 inches\u003c\/li\u003e\n\u003cli\u003e4-flute spiral geometry with 30-degree right-hand helix for efficient chip flow\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for edge retention and rigidity\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces chatter and vibration during operation\u003c\/li\u003e\n\u003cli\u003eLong-series 1LB design with 0.75-inch length of cut and 2.25-inch overall length\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for a wide range of workpiece materials without coating-compatibility concerns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tooling option for standard 0.125-inch tool holders and collets used in CNC machining centers, manual mills, and high-speed spindles accepting 1\/8-inch shank tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists using a compatible collet or end mill holder rated for 0.125-inch shank diameter; verify shank seating depth and runout before operation. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool. Shank diameter tolerance is +0.00000 to -0.00032 inches, so collet condition and cleanliness directly affect concentricity and tool life. Follow shop-standard feeds, speeds, and depth-of-cut practices appropriate to the workpiece material and machine rigidity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 to -0.00032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1LB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, P, S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 33142\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51730642960690,"sku":"33142","price":45.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36d12599b99181cbda30fa61e41ad2c8_ebbd93ba-ad5f-4505-9feb-7ae57dcc0a15.jpg?v=1788720721","url":"https:\/\/voomisupply.com\/products\/sgs-33142-ball-end-mill-0-125-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}