{"product_id":"hertel-h-81154l02060-combo-drill-countersink-hss","title":"Hertel H-81154L02060 Combo Drill Countersink Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL H-81154L02060 is a No. 2 combination drill and countersink designed for simultaneous center drilling and countersinking in a single operation. Made from high-speed steel with a bright, uncoated finish, this tool features a 3\/16-inch body diameter, a 118-degree drill point angle, and an 82-degree included angle for countersinking. The 6-inch overall length qualifies it as a long-length tool, giving machinists and tool and die professionals extra reach in deep setups. It is suited for use in manual mills, CNC machining centers, and drill presses where accurate center spotting and chamfering are required before turning or drilling operations.\u003c\/p\u003e\u003cp\u003eThis combo drill countersink is intended for metalworking applications where a precise center hole and countersink must be produced in one pass. The plain cutting edge style and double-end configuration make it practical for production environments where tool life and cycle time matter. It is commonly used by machinists in job shops, manufacturing facilities, and maintenance departments working with ferrous and non-ferrous metals. The 5\/64-inch drill point diameter and 5\/64-inch drill point length deliver consistent, accurate spotting geometry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo. 2 trade size with 3\/16-inch body diameter for standard center drilling work\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides durability across a broad range of metals\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for general-purpose dry or wet machining\u003c\/li\u003e\n\u003cli\u003eDouble-end design extends usable tool life before replacement is needed\u003c\/li\u003e\n\u003cli\u003e6-inch overall length classified as a long-length tool for extended reach applications\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle and 82-degree included angle meet common countersink geometry requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard No. 2 combination drill countersink compatible with drill presses, manual mills, and CNC machining centers that accept straight-shank center drill tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists familiar with center drilling operations. Secure the workpiece and verify spindle runout before engaging the tool. Use appropriate cutting fluid for the material being machined to manage heat and extend tool life. Inspect the cutting edges before each use and replace the tool if chipping or wear is present.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: No. 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 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\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\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\u003eLong Length Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241603\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-81154L02060\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51754516775218,"sku":"H-81154L02060","price":70.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2919134ef6386a9eac5d53ff9c2735df.jpg?v=1788946240","url":"https:\/\/voomisupply.com\/products\/hertel-h-81154l02060-combo-drill-countersink-hss","provider":"Voomi Supply","version":"1.0","type":"link"}