{"product_id":"sgs-31788-ball-end-mill-0-75-in-4-flute-solid-carbide-ticn","title":"Sgs 31788 Ball End Mill 0.75 in 4 Flute Solid Carbide Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 31788 is a solid carbide ball end mill designed for high-performance milling in demanding machining environments. With a 0.75-inch diameter and a 2.25-inch length of cut, this single-end tool delivers deep-reach capability suited to profiling, contouring, and finishing operations. The four-flute configuration with a 30-degree helix angle promotes efficient chip evacuation while maintaining surface quality. A TiCN coating increases surface hardness and reduces friction, extending tool life across a range of workpiece materials. Machined to a micrograin carbide grade, the 31788 holds tight dimensional tolerances and resists edge wear under continuous cutting loads. It is installed and operated by machinists and CNC tooling specialists in job shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThe SGS 31788 fits applications involving ferrous and non-ferrous metals, cast irons, stainless steels, high-temperature alloys, and certain non-metallic materials, corresponding to primary workpiece material codes H, K, M, N, P, and S. The long-series 1LB designation makes it appropriate for pockets, slots, and contoured surfaces where standard-length tools cannot reach. It is suited for vertical and horizontal machining centers running right-hand spindle rotation. Variable index flute spacing is incorporated to reduce chatter during aggressive cuts, making it a practical choice for both roughing passes and semi-finish work in deep-cavity milling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for high rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003eTiCN coating reduces friction and extends tool life on hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eFour flutes with 30-degree right-hand helix for efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing minimizes chatter on aggressive or interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eLong-series 1LB length provides extended reach into deep pockets and cavities\u003c\/li\u003e\n  \u003cli\u003eMill diameter tolerance of +0.000 to -0.002 inches for precise fit in critical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard right-hand CNC machining centers and milling machines accepting a 0.75-inch straight shank. Compatible with workpiece material codes H, K, M, N, P, and S as designated by the SGS Series 1LB classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes must be performed with the machine in a full stop, lockout-tagout procedures followed, and spindle power confirmed off. Seat the 0.75-inch shank fully into a collet or end mill holder rated for the shank diameter before tightening to the holder manufacturer's specified torque. Inspect the cutting edges and coating for chips or damage before each use. Tool runout should be verified with a dial indicator after mounting to ensure dimensional accuracy and prevent premature wear or breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\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 Tolerance\u003c\/strong\u003e: +0.00000 to -0.00051 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1LB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.97 pounds\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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31788\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51748294689074,"sku":"31788","price":451.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c4699af4ccfee654953f13588a51bf73_f288e006-dc2d-43b6-acc3-deb7429ca196.jpg?v=1788891933","url":"https:\/\/voomisupply.com\/products\/sgs-31788-ball-end-mill-0-75-in-4-flute-solid-carbide-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}