{"product_id":"harvey-tool-771545-c3-chamfer-mill-0-25-in-4-flute-carbide","title":"Harvey Tool 771545-C3 Chamfer Mill 0.25 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 771545-C3 is a solid carbide chamfer mill designed for precision chamfering, deburring, and edge-breaking operations on ferrous and non-ferrous materials. With a 0.25 inch cutter head diameter and four flutes, this single-end tool delivers clean, consistent chamfer geometry at the spindle. The AlTiN coating provides elevated heat resistance and surface hardness, extending tool life in demanding milling applications. At 4 inches overall length with a 1 inch shank diameter, it is built for rigid setups on CNC machining centers. Machinists and toolroom operators rely on this geometry for high-repeatability chamfering across production and prototype work.\u003c\/p\u003e\n\u003cp\u003eThis chamfer mill suits CNC milling applications where controlled edge preparation is required on machined components. The right-hand cutting direction and four-flute configuration make it well-suited for finish chamfering on steel, stainless, and hardened materials where the AlTiN coating provides a thermal barrier. The 1 inch shank diameter accommodates standard toolholders used in vertical and horizontal machining centers. Typical applications include part deburring after profile milling, countersink preparation, and cross-hole chamfering in production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard material applications\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating enhances heat resistance and extends tool life in ferrous machining\u003c\/li\u003e\n  \u003cli\u003eFour-flute design provides smooth cutting action and improved surface finish on chamfered edges\u003c\/li\u003e\n  \u003cli\u003e0.098 inch length of cut for precise, controlled edge engagement\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n  \u003cli\u003eSingle-end geometry for straightforward setup and tool path programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style solid carbide chamfer mill compatible with standard 1 inch diameter toolholders on CNC vertical and horizontal machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC toolroom personnel. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Seat the 1 inch shank fully into the toolholder and torque the retention mechanism per the toolholder manufacturer specifications. Verify runout with a dial indicator before production use to ensure chamfer consistency and avoid premature tool wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Head Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.098 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\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\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: 771545-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51735553802546,"sku":"771545-C3","price":124.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/129702e73b4cb71e2da4591aeac6704f_868142a4-c31f-455f-a601-3fd8adc71642.jpg?v=1788772997","url":"https:\/\/voomisupply.com\/products\/harvey-tool-771545-c3-chamfer-mill-0-25-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}