{"product_id":"harvey-tool-870216-drill-mill-1-4-in-4-flute-solid-carbide","title":"Harvey Tool 870216 Drill Mill 1\/4 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 870216 is a solid carbide drill mill designed for operations that combine drilling and milling in a single tool. With a 1\/4 inch cutting diameter, a 135-degree point angle, and four flutes, it handles center drilling, spotting, and side milling without a tool change. The uncoated bright finish suits general-purpose machining in a range of workpiece materials. This type of tooling is typically used by machinists and CNC operators in job shops, production environments, and tool rooms where minimizing tool changes improves cycle time and setup efficiency.\u003c\/p\u003e\u003cp\u003eThis drill mill is suited for light-to-medium milling and drilling operations on machining centers and CNC mills. The 3\/4 inch length of cut supports moderate depth engagement, while the 1\/4 inch shank diameter fits standard ER collets, drill chucks, and end mill holders. It is appropriate for use in both vertical and horizontal machining applications where a compact, multi-function cutting tool is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in precision machining\u003c\/li\u003e\n\u003cli\u003e135-degree point angle enables accurate spotting and center drilling before full engagement\u003c\/li\u003e\n\u003cli\u003eFour-flute geometry supports both drilling and peripheral milling operations\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank diameter fits standard ER collet and end mill holder setups\u003c\/li\u003e\n\u003cli\u003eUncoated bright finish suitable for general-purpose ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e2-1\/2 inch overall length provides clearance for most standard workholding arrangements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitment for CNC machining centers and manual mills accepting 1\/4 inch shank cutting tools with ER or equivalent collet systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in a safe state before loading or removing the tool. Seat the shank fully into the collet or tool holder and torque the retention nut per the holder manufacturer specification. Verify runout with a dial indicator before beginning a production run, as excessive runout accelerates tool wear and degrades hole and surface quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.7500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 135 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: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.6 inches L x 0.51 inches W x 0.51 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: 870216\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51752625996082,"sku":"870216","price":101.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ceef9bda0082a480441f4c688a3c149e_e3381367-3db8-43e3-888e-b46a97fc7431.jpg?v=1788929427","url":"https:\/\/voomisupply.com\/products\/harvey-tool-870216-drill-mill-1-4-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}