{"product_id":"harvey-tool-33705-c3-square-end-mill-3mm-3-flute-altin","title":"Harvey Tool 33705-C3 Square End Mill 3mm 3 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 33705-C3 is a solid carbide square end mill designed for precision milling in demanding machining applications. With a 3 mm (0.1180 inch) cutting diameter and three flutes, it delivers efficient chip evacuation and a clean finish on ferrous and non-ferrous materials. The AlTiN (aluminum titanium nitride) coating increases surface hardness and heat resistance, extending tool life in high-speed and dry cutting conditions. The 30-degree helix angle balances cutting force with chip flow, making this end mill well suited for slotting, profiling, and peripheral milling operations. It is a single-end, center-cutting design with right-hand cut and right-hand flute direction.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use in CNC machining centers, vertical mills, and precision manual mills where tight tolerances are required. The 61\/64 inch (0.95 inch) length of cut accommodates moderate-depth passes without sacrificing rigidity. The 1\/8 inch shank diameter fits standard collets and toolholders commonly found in small-part machining setups. It is appropriate for job shops, tool rooms, aerospace component work, and medical device manufacturing where small-diameter carbide tooling is the standard. Machinists and CNC operators working with hardened steels, stainless, titanium, and cast iron will find the AlTiN coating particularly relevant.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3 mm (0.1180 inch) cutting diameter for small-feature and fine-detail milling\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life in dry or high-speed cutting\u003c\/li\u003e\n\u003cli\u003eThree flutes with right-hand cut and right-hand spiral for efficient chip removal\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances cutting forces during slotting and profiling\u003c\/li\u003e\n\u003cli\u003eCenter-cutting geometry allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide square end mill compatible with standard 1\/8 inch collets and toolholders used in CNC machining centers and precision milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or CNC operator with the spindle fully stopped and the machine in a safe, locked-out state. Ensure the collet and toolholder are clean and free of debris before seating the 1\/8 inch shank. Confirm runout with a dial indicator after clamping, as excessive runout accelerates wear on small-diameter end mills. Follow the machine manufacturer and tooling supplier recommendations for speeds, feeds, and depth of cut appropriate to the workpiece material and machine rigidity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3 mm (0.1180 inches)\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: 61\/64 inches (0.95 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches (2.5 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inches (0.125 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\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\u003eSingle\/Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 33705-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51742245257522,"sku":"33705-C3","price":70.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d70c12256c804cf5e3a34b4b274a50d_81b159c6-929b-44a6-860f-64f9c3c1191f.jpg?v=1788836164","url":"https:\/\/voomisupply.com\/products\/harvey-tool-33705-c3-square-end-mill-3mm-3-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}