{"product_id":"accupro-12182156-square-end-mill-3-32-in-solid-carbide","title":"Accupro 12182156 Square End Mill 3\/32 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182156 is a solid carbide square end mill designed for precision milling in metal fabrication, tool-and-die, and general machining applications. It measures 0.0938 inches (3\/32 inch) in diameter with a 3\/16 inch length of cut and a 1\/8 inch shank diameter, making it well suited for close-tolerance work in tight spaces. The AlTiN coating improves heat resistance and extends tool life during dry or high-speed cutting. With three right-hand spiral flutes and a 30-degree helix angle, this end mill provides efficient chip evacuation and a smooth cutting action. Overall length is 1.5 inches, classifying it as a stub-length tool.\u003c\/p\u003e\u003cp\u003eThis end mill is used in CNC milling operations where small-diameter, high-precision cutting is required. The stub-length profile increases rigidity and reduces deflection, making it a reliable choice for slotting, profiling, and pocket milling in ferrous and non-ferrous materials. Its centercutting capability allows direct plunge entry without a pre-drilled hole. Machinists and tool-and-die professionals working with hardened steels, stainless, and similar alloys will find the AlTiN finish particularly effective at maintaining edge integrity under elevated temperatures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide micrograin construction for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eAlTiN coating enhances heat resistance for dry and high-speed cutting\u003c\/li\u003e\n\u003cli\u003e3 right-hand spiral flutes with 30-degree helix angle for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge milling\u003c\/li\u003e\n\u003cli\u003eStub-length body increases rigidity and reduces tool deflection\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute configuration for standard CNC spindle use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard shank solid carbide square end mill suitable for CNC machining centers and manual mills accepting a 1\/8 inch shank diameter collet or toolholder.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following standard toolholding procedures. Ensure the spindle is fully stopped and locked before inserting or removing the tool from the collet or chuck. Verify collet size matches the 1\/8 inch shank diameter and that runout is within acceptable tolerance before cutting. Follow machine manufacturer guidelines for speed and feed settings appropriate to the workpiece material and tool diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/16 inch (0.1875 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\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12182156\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51736638357810,"sku":"12182156","price":23.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e8951f564a5037461fd66c41724334b7.jpg?v=1788779114","url":"https:\/\/voomisupply.com\/products\/accupro-12182156-square-end-mill-3-32-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}