{"product_id":"harvey-tool-33247-square-end-mill-3-64-in-3-flute-carbide","title":"Harvey Tool 33247 Square End Mill 3\/64 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 33247 is a solid carbide square end mill designed for precision milling in a wide range of metalworking applications. With a 3\/64 inch (0.0470 inch) mill diameter and a 1.8 mm (0.0710 inch) length of cut, this is a miniature long-reach, stub-flute end mill built for tight-tolerance work in confined areas. The 3-flute geometry and 30-degree helix angle promote efficient chip evacuation and smooth cutting action. The bright\/uncoated finish allows direct inspection of the carbide substrate. Machinist and CNC programmers working with small-diameter tooling will recognize this as a purpose-built tool for fine-feature milling in demanding materials.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use on CNC machining centers and manual mills where small-diameter, long-reach cutting is required. It is rated for use in steel, stainless steel, cast iron, aluminum and non-ferrous materials, and CFRP (carbon fiber reinforced polymer) materials. The extended reach design with a 0.25 inch reach length makes it well suited for deep-pocket and slot milling where standard-length tooling cannot access the workpiece geometry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/64 inch (0.0470 inch) mill diameter for fine-feature and miniature milling\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003e3-flute, spiral flute geometry with 30-degree helix for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eLong-reach, stub-flute series with 0.25 inch reach length for deep-pocket access\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable, right-hand cut and right-hand flute direction\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for aluminum, non-ferrous, and ferrous materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and manual milling machines accepting a 1\/8 inch shank diameter. Compatible workpiece materials include steel, stainless steel, cast iron, aluminum and non-ferrous alloys, and CFRP materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power locked out. Secure the 1\/8 inch shank in a properly sized collet or end mill holder, ensuring adequate grip length to prevent pullout under cutting loads. Miniature end mills require careful runout verification before starting a cut. Do not exceed manufacturer-recommended speeds and feeds for the workpiece material and depth of cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/64 inch (0.0470 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.8 mm (0.0710 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 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\u003eReach Length\u003c\/strong\u003e: 0.25 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: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\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: 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\u003eVariable Index\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Aluminum and Non-Ferrous, CFRP Materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature End Mills - Square - Long Reach, Stub Flute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 33247\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51753997435186,"sku":"33247","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0037d7c4ace0c878c9ec3e84b82dd73b_ec469852-2134-4978-bb14-6a06749d06fa.jpg?v=1788942700","url":"https:\/\/voomisupply.com\/products\/harvey-tool-33247-square-end-mill-3-64-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}