{"product_id":"harvey-tool-48915-c3-square-end-mill-0-0156-in-3-flute-carbide","title":"Harvey Tool 48915-C3 Square End Mill 0.0156 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 48915-C3 is a solid carbide square end mill designed for high-precision milling in demanding machining environments. With a 0.0156 inch (1\/64 inch) cutting diameter and a 0.022 inch length of cut, this tool is built for micro-machining applications where tight tolerances are critical. The 3-flute geometry paired with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. An AlTiN coating adds heat resistance and extends tool life during high-speed cutting in ferrous and non-ferrous materials. This end mill is a single-end, centercutting tool, making it suitable for plunging, slotting, and profiling at miniature scales. Machinists and tool-and-die professionals working on precision components are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for small-feature milling on hardened steels, stainless steel, titanium, and similar difficult-to-machine materials. The right-hand cut and right-hand flute configuration is standard for conventional CNC machining center setups. The 0.125 inch shank diameter fits standard collets and end mill holders on vertical and horizontal machining centers. With a 2.5 inch overall length and a 0.225 inch reach length, this tool provides adequate clearance for recessed features while maintaining rigidity at its micro diameter. It is not an extended-reach tool, so it is best applied where minimal overhang is achievable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0156 inch cutting diameter with 0.022 inch length of cut for micro-scale milling\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e3-flute design with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute configuration for standard CNC spindle operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard CNC machining centers with collets or end mill holders accepting a 0.125 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout tolerances. Ensure the spindle is fully stopped and locked out before changing tooling. Use a properly sized collet or end mill holder to minimize runout, which is critical at this diameter. At micro diameters, even minor misalignment or excessive overhang can result in tool breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0156 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.022 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.225 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\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: 0.25 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: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48915-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51729164730674,"sku":"48915-C3","price":95.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c109a716a710958b13e949da29383de.jpg?v=1788701199","url":"https:\/\/voomisupply.com\/products\/harvey-tool-48915-c3-square-end-mill-0-0156-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}