{"product_id":"accupro-12182167-square-end-mill-7-32-in-3-flute-carbide","title":"Accupro 12182167 Square End Mill 7\/32 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182167 is a solid carbide square end mill designed for precision milling in metal and hard-material applications. It features a 7\/32 inch (0.2188 inch) cutting diameter, a 3\/8 inch length of cut, and a 1\/4 inch shank diameter with an overall length of 2 inches. The stub-length configuration provides added rigidity, reducing deflection during aggressive cuts. The 40-degree helix angle combined with three spiral flutes promotes efficient chip evacuation and smooth cutting action. A titanium carbonitride (TiCN) coating increases surface hardness and wear resistance, extending tool life in ferrous and non-ferrous materials. Installed by machinists and tool-and-die professionals.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling slots, pockets, profiles, and contours in steel, stainless, aluminum, and similar workpiece materials. The stub-length geometry makes it especially effective in setups where overhang must be minimized to maintain dimensional accuracy. Centercutting capability allows direct plunge entry without a pre-drilled hole, adding flexibility in CNC and manual milling applications. Right-hand cut and right-hand flute orientation follow standard spindle conventions on most vertical mills and machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide micrograin substrate for hardness and edge retention\u003c\/li\u003e\n\u003cli\u003eTiCN coating for improved wear resistance and reduced friction\u003c\/li\u003e\n\u003cli\u003e40-degree helix spiral flutes for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge milling\u003c\/li\u003e\n\u003cli\u003eStub-length body minimizes deflection in tight-clearance setups\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement end mill for 1\/4 inch shank toolholders, collets, and end mill holders on standard CNC machining centers and manual vertical mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the spindle fully stopped and the machine in a safe, locked-out state per facility lockout\/tagout procedures. Seat the 1\/4 inch shank fully into the collet or toolholder and torque the retention nut to the toolholder manufacturer specification. Verify runout at the cutting edge before beginning a production run. Inspect the TiCN coating and cutting edges for chipping or wear during routine tool changes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/32 inch (0.2188 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\/4 inch (0.2500 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 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: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 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: 0.04 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: 12182167\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51750267060530,"sku":"12182167","price":39.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/61084a73f8eb97516c7bdba37dcfa6f6.jpg?v=1788914579","url":"https:\/\/voomisupply.com\/products\/accupro-12182167-square-end-mill-7-32-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}