{"product_id":"helical-solutions-83275-ball-end-mill-1-8-in-4-flute-carbide","title":"Helical Solutions 83275 Ball End Mill 1\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELICAL SOLUTIONS 83275 is a 4-flute solid carbide ball end mill designed for high-performance milling in stainless steels, superalloys, titanium, and other hard materials. It features a 1\/8 inch cutting diameter, a 1\/4 inch length of cut, and a 1-1\/2 inch overall length. The Tplus PVD coating provides enhanced wear resistance and lubricity at the cutting edge, extending tool life in demanding applications. A variable index geometry reduces harmonics and chatter during aggressive cuts, making this tool suitable for both roughing and finishing passes in a single setup. Machinists and CNC operators working in aerospace, medical, and high-precision manufacturing will find this tool well-suited to their material requirements.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use on CNC machining centers and manual mills where tight tolerances and surface finish quality are critical. Its primary workpiece materials are stainless steel, superalloys, and titanium, with secondary capability in general steel and cast iron. The single-end, straight-cylindrical shank fits standard collets and end mill holders with a 1\/8 inch bore. The standard-length profile makes it practical for most shallow-pocket and contour milling operations where a ball nose profile is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and heat resistance in high-temp alloy cutting\u003c\/li\u003e\n  \u003cli\u003eTplus PVD coating extends tool life in stainless steel and superalloy applications\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces chatter and improves surface finish\u003c\/li\u003e\n  \u003cli\u003e4-flute design supports both roughing and finishing in a single tool\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand spiral flute geometry for standard CNC spindle direction\u003c\/li\u003e\n  \u003cli\u003eTight mill diameter tolerance of plus 0.0000 \/ minus 0.0020 inches for dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and manual mills accepting a 1\/8 inch straight-cylindrical shank. Primary workpiece material compatibility includes stainless steel, superalloys, and titanium; secondary compatibility includes general steel and cast iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and locked out before inserting or removing the tool from the holder. Use a properly sized collet or end mill holder matched to the 1\/8 inch shank diameter and torque the retention mechanism per the toolholder manufacturer specifications. Verify runout does not exceed the maximum TIR of 0.0005 inches after tool installation to maintain cutting performance and tool life.\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 (0.1250 inches)\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: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 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\u003eNose Radius\u003c\/strong\u003e: 0.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 1\/4 inch (0.2500 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\u003eCoating\u003c\/strong\u003e: Tplus (PVD)\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 Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: plus 0.0000 \/ minus 0.0020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys, Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.009 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: HELICAL SOLUTIONS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 83275\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51739434910002,"sku":"83275","price":61.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e55b1e1cd101980ba6076c5607039ca5_b289fce9-a6df-4607-9f0d-871587b40d14.jpg?v=1788814549","url":"https:\/\/voomisupply.com\/products\/helical-solutions-83275-ball-end-mill-1-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}