{"product_id":"hertel-300-001506-combo-drill-countersink-solid-carbide","title":"Hertel 300-001506 Combo Drill Countersink Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 300-001506 is a solid carbide combination drill and countersink designed to perform drilling and countersinking in a single pass. Built for precision metalworking applications, this tool features a TiN (titanium nitride) coating that extends tool life and reduces friction at the cutting edge. It carries a trade size of 4 with a 5\/16-inch body diameter, a 1\/8-inch drill point diameter, and a 118-degree drill point angle. The 60-degree included angle is suited for standard countersink profiles. At 2-1\/8 inches overall length and 0.1 pounds, this compact tool fits standard tool holders used in machining and fabrication environments. It is installed and used by machinists, tool-and-die workers, and precision fabricators.\u003c\/p\u003e\u003cp\u003eThis combo drill countersink is intended for countersinking operations in ferrous and non-ferrous metals where a clean, accurately sized countersink seat is required in a single operation. The right-hand cutting direction and plain cutting edge style make it compatible with standard CNC machining centers, drill presses, and manual milling setups. It is a non-aircraft-style, non-tapered tool with a double end type, suited for general-purpose countersinking in production and maintenance machining environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding materials\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and extends cutting tool life\u003c\/li\u003e\n\u003cli\u003eCombines drilling and countersinking into a single operation, reducing setup time\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle with 60-degree included angle for standard countersink profiles\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with plain cutting edge style for use in standard rotating spindle setups\u003c\/li\u003e\n\u003cli\u003eDouble end type maximizes tool life by providing two usable ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use combo drill countersink for standard machining setups requiring a size 4, 5\/16-inch body tool with a 1\/8-inch drill point and 118-degree point angle.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed by machinists in drill presses, CNC machining centers, or milling machines using a compatible tool holder sized for a 5\/16-inch body diameter. Ensure the spindle is fully stopped and the machine is powered down before changing or setting the tool. Verify tool runout and holder seating before beginning a cutting operation. Follow applicable shop safety standards and machine manufacturer guidelines for tooling installation and speeds and feeds selection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/8 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: 60 degrees\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 300-001506\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51736077959474,"sku":"300-001506","price":69.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1582aa7dabd8b1443332e68848a91571.jpg?v=1788775778","url":"https:\/\/voomisupply.com\/products\/hertel-300-001506-combo-drill-countersink-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}