{"product_id":"accupro-31579378-double-angle-milling-cutter-90-deg","title":"Accupro 31579378 Double Angle Milling Cutter 90 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 31579378 is a double angle milling cutter designed for precision chamfering, deburring, and groove-milling operations on machined components. Built from solid carbide with an AlTiN (aluminum titanium nitride) coating, it delivers hardness and heat resistance well-suited to high-speed cutting in ferrous and non-ferrous materials. The included angle measures 90 degrees, the cut diameter is 3\/32 inches, and the cutting width is 3\/64 inches (0.0470 inches decimal). The 1\/8 inch shank connects directly to standard collet toolholding systems. With 2 flutes and a 2-inch overall length, this cutter is sized for tight geometries and small-feature work on CNC mills and manual milling machines.\u003c\/p\u003e\u003cp\u003eThis cutter is applied in precision machining environments where small-scale chamfers, V-grooves, and dovetail-adjacent profiles are required. It is commonly used by machinists working on instrument components, mold features, die work, and small mechanical assemblies. The shank-style connection makes it compatible with standard collet chucks and end mill holders in 1\/8 inch bore sizes. The AlTiN coating extends tool life in dry and semi-dry cutting conditions, making it appropriate for production runs where coolant use is limited or undesirable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree included angle for standard chamfering and V-groove applications\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in precision cutting\u003c\/li\u003e\n\u003cli\u003eAlTiN coating provides thermal barrier and extends tool life in high-speed operations\u003c\/li\u003e\n\u003cli\u003e3\/32 inch cut diameter with 3\/64 inch cutting width suits small-feature and tight-tolerance work\u003c\/li\u003e\n\u003cli\u003e2-flute geometry promotes chip evacuation in confined cut zones\u003c\/li\u003e\n\u003cli\u003e1\/8 inch shank fits common collet and end mill holder tooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/8 inch collet chucks and end mill holders on CNC and manual milling machines accepting shank-style rotary cutting tools.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed by a qualified machinist with the spindle fully stopped and machine control in a safe, locked-out state. Secure the shank in a properly sized collet or end mill holder to the torque specification called out by the toolholder manufacturer. Inspect the cutting edges for chipping before each use; carbide tools are brittle and should not be dropped or struck against hard surfaces. Confirm spindle speed and feed rate are appropriate for the workpiece material and cut depth before engaging the cutter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3\/64 inches (0.0470 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 3\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 51\/64 inches (0.797 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 31579378\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51753371992370,"sku":"31579378","price":84.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c4731eb8cd4a71275dd52fff2692e8c9.jpg?v=1788935942","url":"https:\/\/voomisupply.com\/products\/accupro-31579378-double-angle-milling-cutter-90-deg","provider":"Voomi Supply","version":"1.0","type":"link"}