{"product_id":"seco-17004723-roughing-end-mill-3-4-in-3-flute-solid-carbide","title":"Seco 17004723 Roughing End Mill 3\/4 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17004723 is a single-end roughing end mill designed for aggressive material removal in milling operations. Built from solid carbide with a TiCN coating, it delivers the wear resistance and thermal stability required for high-feed roughing passes on ferrous and non-ferrous workpieces. The 3\/4 inch diameter, 3-flute, coarse-pitch geometry produces a chip-breaking action that reduces cutting forces and heat buildup during heavy stock removal. With a 1.625 inch length of cut and 4 inch overall length, it fits standard milling chucks and collet holders used in vertical and horizontal machining centers. Installation is performed by machinists and tooling technicians in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for roughing operations in CNC and manual milling applications where rapid material removal is the priority. The coarse pitch and right-hand spiral flute geometry help evacuate chips efficiently, reducing the risk of recutting in deep pocketing or slotting passes. Its center-cutting capability allows for plunge entry. The TiCN coating improves surface hardness and lubricity compared to uncoated carbide, extending tool life in steel, stainless, and cast iron applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction in M42 material grade for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eTiCN coating for improved hardness, lubricity, and extended tool life\u003c\/li\u003e\n\u003cli\u003e3-flute coarse pitch design for aggressive chip evacuation during roughing\u003c\/li\u003e\n\u003cli\u003eCenter-cutting geometry allows direct plunge entry into workpiece\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute configuration for standard spindle direction\u003c\/li\u003e\n\u003cli\u003e30 degree maximum helix angle balances cutting aggressiveness with edge stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for 3\/4 inch straight-cylindrical shank milling chucks, collet holders, and end mill adapters used in CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed and changed by machinists or tooling technicians. Always power down the spindle and engage the machine lock before changing end mills. Verify shank runout with an indicator after seating in the holder, as shank diameter tolerance is held to -0.0001 to -0.0004 inches. Use appropriate torque for the holder type per the toolholder manufacturer specification, not values from this product alone.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 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: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.025 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\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\u003eSeries\u003c\/strong\u003e: AR330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.72 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17004723\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558975602994,"sku":"17004723","price":396.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d1b05b544b5ab5a030ac3eda2a53120.jpg?v=1786424572","url":"https:\/\/voomisupply.com\/products\/seco-17004723-roughing-end-mill-3-4-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}