{"product_id":"accupro-12182434-square-end-mill-7-64-in-4-flute-carbide","title":"Accupro 12182434 Square End Mill 7\/64 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182434 is a solid carbide square end mill designed for precision milling operations in metal, composites, and hard materials. It features a 7\/64 inch (0.1094 inch decimal) cutting diameter, a 3\/8 inch length of cut, and a 1\/8 inch shank diameter with an overall length of 1.5 inches. The four-flute, right-hand spiral geometry operates at a 40-degree helix angle, and the TiCN coating adds surface hardness and lubricity to extend tool life in abrasive materials. Micrograin carbide substrate supports edge integrity at higher feed rates. Installed by machinists and tool-and-die professionals on CNC mills and manual milling machines.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for slotting, profiling, and plunge cuts in ferrous and non-ferrous materials where tight tolerances are required. The centercutting design allows direct plunge entry without a pre-drilled hole. The regular-length geometry fits standard toolholders and collet chucks taking a 1\/8 inch shank. Typical applications include mold work, fixture fabrication, and precision part machining where a small-diameter four-flute carbide tool is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for edge sharpness and wear resistance\u003c\/li\u003e\n\u003cli\u003eTiCN finish for increased surface hardness and reduced friction in abrasive cuts\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle promotes efficient chip evacuation and smoother finish\u003c\/li\u003e\n\u003cli\u003eCentercutting capability allows direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard spindle operation\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.000 \/ -0.002 inches for consistent fit and finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC and manual milling machines accepting a 1\/8 inch shank collet or toolholder. Fits standard ER and precision collet systems sized for 1\/8 inch shanks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the machine powered down and the spindle locked. Ensure the collet or toolholder is clean and free of debris before seating the shank. Verify shank runout with a dial indicator after clamping to confirm concentricity. Follow the machine and toolholder manufacturer torque guidelines when securing the collet nut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/64 inch (0.1094 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inch (0.3750 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: 4\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\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\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\u003eLength Type\u003c\/strong\u003e: Regular\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: 12182434\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748680106290,"sku":"12182434","price":26.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31f480b18d85594d26ed06ccd1845b44.jpg?v=1788896593","url":"https:\/\/voomisupply.com\/products\/accupro-12182434-square-end-mill-7-64-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}