{"product_id":"hertel-h-81185010600-combo-drill-countersink-1-8-in-hss","title":"Hertel H-81185010600 Combo Drill Countersink 1\/8 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL H-81185010600 is a combination drill and countersink designed for simultaneous drilling and countersinking in a single operation. Built from high-speed steel (HSS) with a bright, uncoated finish, this double-end tool features a 1\/8 inch body diameter, a 3\/64 inch drill point diameter, and a 118-degree drill point angle. The 60-degree included angle prepares holes for flat-head fasteners in metal, wood, and composite materials. With an overall length of 5 inches, this long-length tool suits a range of bench and CNC drilling applications. Machinists, fabricators, and tool-and-die tradespeople are the primary users.\u003c\/p\u003e\u003cp\u003eThis combo drill countersink is suited for countersinking operations in light fabrication, maintenance, and production environments. The double-end configuration extends tool life by providing two usable ends before replacement. It is appropriate for use in drill presses, CNC machining centers, and hand-held drilling equipment where controlled depth and angle are required. The plain cutting edge style and uncoated HSS construction make it well-suited for ferrous and non-ferrous metals as well as general-purpose shop work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design extends usable tool life before replacement\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle for standard twist-drill entry geometry\u003c\/li\u003e\n\u003cli\u003e60-degree included angle for flat-head fastener seating\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction resists heat and wear during cutting\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish for easy visual wear inspection\u003c\/li\u003e\n\u003cli\u003eLong-length body at 5 inches overall for extended reach applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitution for trade size 1 combo drill countersinks with a 1\/8 inch body diameter and 60-degree included angle in standard drill press and CNC tooling setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by qualified machinists or tradespeople familiar with rotating cutting tools. Secure the workpiece and ensure the drill chuck or collet is properly tightened before operation. Always wear appropriate eye protection and follow shop safety protocols when operating drilling or countersinking equipment. Inspect both cutting ends for wear or chipping before each use and replace the tool when cutting performance degrades.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1\/8 inch\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: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 3\/64 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 3\/64 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Plain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Countersinking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: H-81185010600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51746948841778,"sku":"H-81185010600","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23cd27be86f5f5198f61e61a9bd2dc8c.jpg?v=1788874861","url":"https:\/\/voomisupply.com\/products\/hertel-h-81185010600-combo-drill-countersink-1-8-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}