{"product_id":"helical-solutions-83812-chamfer-mill-3-8-in-4-flute-carbide","title":"Helical Solutions 83812 Chamfer Mill 3\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 83812 is a solid carbide chamfer mill designed for precision chamfering, deburring, and edge-breaking operations on ferrous and non-ferrous materials. The tool features a 3\/8 inch cutter head diameter, a 4-flute helical design, and a 90-degree included angle, making it well suited for consistent, accurate chamfer profiles. The Aplus coating improves surface hardness and heat resistance, extending tool life in demanding cutting conditions. With a 0.183 inch length of cut and a right-hand cutting direction, this mill delivers controlled material removal in CNC machining environments. It is intended for use by machinists and tooling professionals in production and job-shop settings.\u003c\/p\u003e\n\u003cp\u003eThis chamfer mill is appropriate for use in CNC milling centers and machining cells where repeatable chamfer geometry is required. The single-end configuration and 3\/8 inch shank diameter make it compatible with standard collet and end mill holders. At 2.5 inches overall length, it fits within typical tool-length envelopes for vertical and horizontal machining centers. It is commonly used for part finishing, edge preparation before threading or assembly, and weld prep on machined components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in high-speed applications\u003c\/li\u003e\n  \u003cli\u003eAplus coating provides enhanced hardness and thermal protection at the cutting edge\u003c\/li\u003e\n  \u003cli\u003e4-flute helical design promotes smooth cutting action and improved chip evacuation\u003c\/li\u003e\n  \u003cli\u003e90-degree included angle for standard chamfer and countersink profiles\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for use with conventional CNC spindle rotation\u003c\/li\u003e\n  \u003cli\u003eSingle-end tool with 3\/8 inch shank for compatibility with standard toolholding systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tooling option for CNC milling applications requiring a 3\/8 inch shank chamfer mill with a 90-degree included angle and 4-flute geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the tool changer or spindle is locked out before inserting or removing the tool. Seat the shank fully into the collet or end mill holder to the recommended engagement depth and torque the retention mechanism per the toolholder manufacturer specifications. Verify runout with a dial indicator before initiating a cutting program.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Head Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.183 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single\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: Aplus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.132 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: HELICAL SOLUTIONS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 83812\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51754688446770,"sku":"83812","price":115.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1938a228dd77c46eefa06c0790b408f1_5d9b690b-9690-4c3f-85e7-cfe162736ba9.jpg?v=1788947844","url":"https:\/\/voomisupply.com\/products\/helical-solutions-83812-chamfer-mill-3-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}