{"product_id":"accupro-14796964-square-end-mill-0-05in-4-flute-carbide-altin","title":"Accupro 14796964 Square End Mill 0.05in 4 Flute Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14796964 is a solid carbide square end mill designed for precision milling operations in ferrous and non-ferrous materials. At 0.05 inches in diameter with a 0.15-inch length of cut, this is a micro end mill built for fine detail work, tight-tolerance slots, and small-feature profiling. The AlTiN (aluminum titanium nitride) coating extends tool life in high-heat applications by providing a hard, oxidation-resistant surface layer. With 4 flutes and a 30-degree helix angle, it balances chip evacuation with cutting stability. Machinists and tool-and-die professionals working on CNC milling centers are the primary installers and users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill suits small-part machining environments where precision is critical — including mold and die work, medical component machining, aerospace detail parts, and electronics fixtures. The 1\/8-inch shank diameter makes it compatible with standard ER collet systems and micro tool holders commonly found on vertical machining centers and high-speed spindles. Right-hand cutting and right-hand flute direction follow standard convention for most CNC milling setups. The regular length designation and 1.5-inch overall length keep deflection low, which matters at this diameter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide micrograin construction for rigidity and edge retention at small diameters\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides heat and wear resistance in ferrous and hardened material cuts\u003c\/li\u003e\n\u003cli\u003e4-flute, 30-degree helix design balances chip clearing with surface finish quality\u003c\/li\u003e\n\u003cli\u003eCentercutting capable — supports plunge and ramp entry moves\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral for standard CNC spindle compatibility\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.0000 \/ -0.0010 inches for tight-fit slot work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/8-inch ER collet chucks and compatible micro tool holders on CNC vertical machining centers and high-speed milling spindles. Shank diameter tolerance of -0.0001 \/ -0.0003 inches ensures consistent seating in precision collet systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this end mill should be performed by qualified machinists familiar with CNC tooling setup and high-speed cutting parameters. Ensure the spindle is fully stopped and the machine is in an e-stop or locked-out state before changing tooling. Seat the shank fully in the collet to the recommended engagement depth and verify runout with a dial indicator before cutting. At 0.05 inches in diameter, this tool is sensitive to excessive runout, improper feeds and speeds, and side loading — follow the manufacturer or tooling reference source for recommended cutting parameters.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 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: AlTiN\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\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14796964\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749479383346,"sku":"14796964","price":31.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b64a26bfd1396a96cbd797700847e720.jpg?v=1788906589","url":"https:\/\/voomisupply.com\/products\/accupro-14796964-square-end-mill-0-05in-4-flute-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}