{"product_id":"hertel-c430-1250-c1-roughing-end-mill-1-8-in-4-flute","title":"Hertel C430-1250-C1 Roughing End Mill 1\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL C430-1250-C1 is a single-end roughing end mill designed for aggressive material removal in machining applications. Built from micrograin solid carbide and finished with a TiN coating, it delivers hardness and wear resistance suited to production environments. The tool measures 1\/8 inch in diameter with a 1\/2 inch length of cut and a 1-1\/2 inch overall length. Four right-hand flutes with an integrated chipbreaker pattern break chips into manageable segments, reducing heat buildup and tool deflection during heavy roughing passes. The centercutting geometry allows plunge entry into workpieces. This end mill is installed by machinists and toolroom technicians working on CNC mills and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for roughing operations where chip control is a priority. The chipbreaker geometry reduces chip recutting and lowers cutting forces compared to standard finishing geometries, making it a practical choice for slotting, pocketing, and peripheral roughing in metals and engineered materials. The 1\/8 inch diameter and regular-length configuration make it appropriate for small-feature work and confined-clearance applications on CNC machining centers. The TiN coating extends tool life in ferrous and non-ferrous materials by reducing friction at the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for hardness and edge retention\u003c\/li\u003e\n  \u003cli\u003eTiN coating reduces friction and extends tool life\u003c\/li\u003e\n  \u003cli\u003eChipbreaker geometry breaks chips for improved evacuation during roughing\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard spindle operation\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch shank diameter matches the mill diameter for direct collet clamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use roughing end mill for CNC machining centers and manual mills accepting 1\/8 inch collet or end mill holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Power down the spindle and confirm zero-energy state before changing tooling. Seat the shank fully into the collet or end mill holder and torque the retention hardware according to the machine tool manufacturer's specifications. Inspect the cutting edges for chips or coating damage before use and confirm runout with a dial indicator when precision is required.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/8 inch (0.125 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.0001 to -0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\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\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\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C430-1250-C1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728179462450,"sku":"C430-1250-C1","price":67.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2f1003fc3521a66c94c946c104da704.jpg?v=1788689042","url":"https:\/\/voomisupply.com\/products\/hertel-c430-1250-c1-roughing-end-mill-1-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}