{"product_id":"harvey-tool-15310-c3-drill-mill-4-flute-90-point-altin-carbide","title":"Harvey Tool 15310-C3 Drill Mill 4 Flute 90 Point Altin Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 15310-C3 is a solid carbide drill mill designed for combined drilling and milling operations in a single tool. With a 90-degree point angle and four flutes, it transitions cleanly between plunge cutting and peripheral milling without a tool change. The AlTiN (aluminum titanium nitride) coating adds surface hardness and heat resistance, extending tool life in ferrous and hard alloy materials. The 0.1562-inch mill diameter and 9\/16-inch length of cut make it well suited for small-feature work requiring tight tolerances. Machinists and toolroom operators working on CNC machining centers and manual mills are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis drill mill is intended for use in precision machining environments where a single tool must perform both spot drilling and end milling functions. It fits applications in aerospace, mold and die, and general metalworking where floor-to-floor time matters and tool changes add cost. The 3\/16-inch shank diameter suits small-bore collet systems and compact tool holders common in high-speed machining setups. Its 2-inch overall length keeps deflection low in confined pockets and close-tolerance features.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree point angle enables spot drilling, chamfering, and plunge entry in one tool\u003c\/li\u003e\n\u003cli\u003eFour flutes provide efficient chip evacuation and a smooth finish on peripheral cuts\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves wear resistance and thermal stability in high-speed cuts\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction maintains rigidity at small diameters where HSS tools deflect\u003c\/li\u003e\n\u003cli\u003e0.1562-inch mill diameter with 9\/16-inch length of cut for small-feature precision work\u003c\/li\u003e\n\u003cli\u003e3\/16-inch shank diameter compatible with standard ER collet and precision tool holder systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers and manual mills equipped with collet systems accepting a 3\/16-inch shank diameter. No specific machine model compatibility was provided by the manufacturer for this SKU.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer's setup procedures. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before loading or removing the tool. Use a calibrated collet or precision tool holder to minimize runout, which is critical at this diameter. Do not exceed the recommended depth-of-cut for the work material; consult published carbide tooling feeds-and-speeds data for the specific alloy being machined.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1562 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.562 inches (9\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 90 degrees\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\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15310-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728177201458,"sku":"15310-C3","price":78.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea20583f7f7b8ee66299627aaf02e10b.jpg?v=1788689026","url":"https:\/\/voomisupply.com\/products\/harvey-tool-15310-c3-drill-mill-4-flute-90-point-altin-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}