{"product_id":"accupro-14796947-square-end-mill-0-028-in-4-flute-altin","title":"Accupro 14796947 Square End Mill 0.028 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14796947 is a solid carbide square end mill designed for precision milling of ferrous and non-ferrous materials. With a 0.028 inch cutting diameter and a 0.084 inch length of cut, this tool is built for fine detail work and tight-tolerance slot milling, profiling, and contouring. The 4-flute, right-hand spiral geometry combined with a 30-degree helix angle promotes efficient chip evacuation and smooth surface finish. An AlTiN coating improves heat resistance and extends tool life in demanding cutting conditions. The micrograin carbide substrate adds toughness at small diameters where breakage risk is highest. Licensed machinists and toolroom professionals are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for small-diameter work found in mold and die machining, aerospace component finishing, and precision part production on CNC machining centers and manual mills. The 0.125 inch shank diameter fits standard collets and toolholders used in high-speed spindles. The single-end configuration and 1.5 inch overall length make it practical for short-reach applications where rigidity matters. Centercut capability allows for direct plunge entry without pre-drilling. Applications typically involve tight slot widths and fine feature detail where tool deflection must be minimized.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.028 inch cutting diameter with plus 0.0000 \/ minus 0.0010 inch diameter tolerance\u003c\/li\u003e\n\u003cli\u003e4-flute right-hand spiral configuration with 30-degree helix angle\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate for rigidity at small diameters\u003c\/li\u003e\n\u003cli\u003eCentercut geometry allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eSingle-end design, 1.5 inch overall length, 0.125 inch shank diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for CNC machining centers and manual mills accepting a 0.125 inch round shank collet or toolholder. Part of the ACCUPRO ASQSC4-AT-CC-30H series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists and CNC toolroom technicians. Secure the shank fully within the collet to the recommended grip depth before tightening to prevent pullout under cutting loads. Confirm spindle speed and feed rate are appropriate for the 0.028 inch diameter before initiating a cut, as micro-diameter end mills are sensitive to runout and excessive feed. Inspect the collet and toolholder for wear or contamination that could introduce runout prior to use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.028 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: plus 0.0000 \/ minus 0.0010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.084 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\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: minus 0.0001 \/ minus 0.0003 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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercut\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ASQSC4-AT-CC-30H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 14796947\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51729439457586,"sku":"14796947","price":36.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a88bc135501c5416de90eab3f77d3d28.jpg?v=1788704651","url":"https:\/\/voomisupply.com\/products\/accupro-14796947-square-end-mill-0-028-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}