{"product_id":"titan-usa-tc99540-square-end-mill-5-8-inch-solid-carbide","title":"Titan Usa TC99540 Square End Mill 5\/8 Inch Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA TC99540 is a solid carbide square end mill designed for high-performance milling operations in ferrous and non-ferrous materials. With a 5\/8 inch cutting diameter and a 1-1\/4 inch length of cut, this tool removes material efficiently across a range of machining applications. The micrograin carbide substrate provides edge strength and wear resistance. An AlTiN coating extends tool life at elevated cutting temperatures. The 30-degree helix angle and upcut flute geometry promote chip evacuation and reduce heat buildup at the cutting zone. Machinists and CNC operators install this end mill in vertical and horizontal machining centers.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling slots, pockets, and profiles in production and job shop environments. The centercutting design allows plunge entry directly into the workpiece. With a 5\/8 inch shank diameter matching the cutter diameter, the tool seats solidly in standard ER and milling chucks. The 3-1\/2 inch overall length provides adequate reach for most general-purpose setups without excessive overhang. Right-hand cut and right-hand flute orientation are standard for conventional and climb milling on CNC equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for edge hardness and dimensional stability\u003c\/li\u003e\n\u003cli\u003eAlTiN finish extends tool life in high-temperature cutting conditions\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle with upcut flute geometry for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting capability allows direct plunge milling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard CNC spindle compatibility\u003c\/li\u003e\n\u003cli\u003eMatched shank and cutter diameter at 5\/8 inch for secure toolholder engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 5\/8 inch ER collet chucks, end mill holders, and milling chucks on CNC vertical and horizontal machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in an energy-isolated state before loading or removing the end mill. Seat the shank to the full depth recommended by the toolholder manufacturer and torque the collet nut per the toolholder specification. Inspect the cutting edges for chips or damage before each use and replace the tool if edge wear exceeds acceptable limits for the operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches (1-1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches (3-1\/2 inch)\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: Upcut\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\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\u003eWeight\u003c\/strong\u003e: 0.49 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: TITAN USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TC99540\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51743485755698,"sku":"TC99540","price":157.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/743ed996948ffa0005749130c6997fb1_24789c10-66c8-4559-af5a-5c95f5c86142.jpg?v=1788847574","url":"https:\/\/voomisupply.com\/products\/titan-usa-tc99540-square-end-mill-5-8-inch-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}