{"product_id":"hertel-300-006001-combo-drill-countersink-1-8-in","title":"Hertel 300-006001 Combo Drill Countersink 1\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 300-006001 is a solid carbide combination drill and countersink designed to drill and chamfer a pilot hole in a single operation. With a 1\/8-inch body diameter and a 3\/64-inch drill point, this tool produces an 82-degree included angle countersink and a precisely sized pilot bore without requiring a tool change. The bright polished finish reduces friction and aids chip evacuation. At 4 inches overall length, it fits standard drill chucks and CNC collet holders used in metal fabrication, aerospace prep work, and precision machining applications. Licensed machinists and toolroom technicians are the primary installers of this type of cutting tool.\u003c\/p\u003e\n\u003cp\u003eThe 300-006001 is suited for countersinking operations in ferrous and non-ferrous metals where a clean, burr-free entry chamfer is required ahead of fastener seating. The 82-degree included angle matches the standard countersink geometry used for flathead machine screws in close-tolerance assemblies. The double-end style and long-length designation extend tool life and reach. It is appropriate for use in manual mills, drill presses, and CNC machining centers running at speeds appropriate for solid carbide tooling in the given workpiece material.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides hardness and wear resistance for extended tool life in metal cutting\u003c\/li\u003e\n  \u003cli\u003e82-degree included angle matches standard flathead fastener countersink geometry\u003c\/li\u003e\n  \u003cli\u003e118-degree drill point angle for positive center engagement and accurate hole location\u003c\/li\u003e\n  \u003cli\u003eBright polished finish minimizes friction and aids chip flow\u003c\/li\u003e\n  \u003cli\u003eDouble-end style maximizes usable tool life before replacement\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with plain cutting edge for use in conventional rotation spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard-stock combination drill countersink for machining setups requiring a No. 1 trade size, 1\/8-inch body diameter tool with an 82-degree countersink angle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists, toolroom technicians, or CNC programmers with appropriate equipment. Secure the shank fully in a collet or drill chuck before operation and verify runout is within acceptable limits for the application. Select spindle speed and feed rate according to the workpiece material and carbide tooling guidelines for the given diameter. Do not use this tool in applications requiring left-hand cut rotation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 0.047 inches (3\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 3\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 82 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright (Polished)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Length Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 300-006001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739052835122,"sku":"300-006001","price":84.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fab45f89a99e5e42c9b9fc4e5493da52.jpg?v=1788808538","url":"https:\/\/voomisupply.com\/products\/hertel-300-006001-combo-drill-countersink-1-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}