{"product_id":"sgs-49164-square-end-mill-0-1772-in-4-flute-ticn-carbide","title":"Sgs 49164 Square End Mill 0.1772 in 4 Flute Ticn Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 49164 is a solid carbide square end mill engineered for demanding metal-removal applications in ferrous and non-ferrous materials. It features a 0.1772-inch mill diameter, a 0.374-inch length of cut, and a four-flute geometry with a 30-degree helix angle and variable index spacing. The TiCN coating provides enhanced wear resistance and thermal protection compared to uncoated carbide. Micrograin carbide construction supports rigidity and edge retention at small diameters. The stub-length profile reduces overhang and deflection, making it well-suited for tight-tolerance milling in CNC machining centers and high-speed spindles.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed for milling steel, stainless steel, cast iron, high-temperature alloys, aluminum and non-ferrous metals, and hardened materials. The variable index flute spacing helps reduce harmonic chatter during cuts in difficult workpiece materials. Single-end configuration, right-hand cut, and right-hand spiral flute direction make it compatible with standard CNC machining conventions. The straight shank with a 0.1772-inch diameter fits collet toolholders sized for 4.50 mm shanks. Centercutting capability allows plunge entry, expanding its use in slot milling and pocketing operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1772-inch (4.50 mm) mill diameter with matching straight shank for concentric tool holding\u003c\/li\u003e\n  \u003cli\u003eTiCN coating for improved wear resistance across steel, stainless, and hardened workpiece materials\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces chatter and improves surface finish in difficult cuts\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes smooth chip evacuation and stable cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting design enables plunge milling and full-slot entry\u003c\/li\u003e\n  \u003cli\u003eMicrograin carbide substrate delivers edge strength at small diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003ePart of the SGS Series 16M stub-length square end mill line. Compatible with standard collet toolholders accepting a 4.50 mm straight shank. Rated for use in steel, stainless steel, cast iron, high-temperature alloys, aluminum and non-ferrous metals, and hardened materials per manufacturer workpiece material codes P, M, K, S, N, and H.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining professionals setting up CNC mills or manual vertical mills. Secure the shank fully within the collet to the minimum insertion depth required by the toolholder manufacturer before torquing the collet nut. Verify spindle runout is within acceptable limits for small-diameter tooling, as excessive runout accelerates edge wear and increases breakage risk at this diameter. Follow shop-specific feeds, speeds, and depth-of-cut parameters for the workpiece material and machine spindle rating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1772 inches (4.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.374 inches (9.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1772 inches (4.50 mm)\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\u003eShank Type\u003c\/strong\u003e: Straight\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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 16M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.050 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.008 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.47 inches L x 0.43 inches W x 0.43 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 49164\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51730988925234,"sku":"49164","price":49.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ca8a2fcf144ede7224368078df5c1289.jpg?v=1788725569","url":"https:\/\/voomisupply.com\/products\/sgs-49164-square-end-mill-0-1772-in-4-flute-ticn-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}