{"product_id":"hertel-300-005002-combo-drill-countersink-solid-carbide","title":"Hertel 300-005002 Combo Drill Countersink Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 300-005002 is a solid carbide combo drill countersink designed to drill and countersink in a single pass. Sized at trade size No. 2 with a 3\/16-inch body diameter, it features a 118-degree drill point angle and a 60-degree included angle for the countersink portion. The drill point diameter and drill point length are each 5\/64 inches, and the tool runs to a 4-inch overall length. The bright polished finish reduces friction and chip buildup during cutting. Right-hand cut geometry suits standard machine spindle direction. This tool is installed by machinists, tool-and-die workers, and fabrication professionals working with metal substrates requiring flush or recessed fastener seating.\u003c\/p\u003e\n\u003cp\u003eThe 300-005002 is used in applications where a pre-drilled hole and countersink must be completed in one operation, reducing cycle time and tool changes. Its long-length designation and double-end type make it well suited for production environments and deep-reach applications. The plain cutting edge style and solid carbide construction allow use in harder materials where high-speed steel tooling loses edge life quickly. Typical applications include aerospace-adjacent fabrication, general metalworking, and precision machined-part production.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for extended edge life in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eDrill and countersink in a single pass — 118-degree point angle combined with 60-degree included countersink angle\u003c\/li\u003e\n  \u003cli\u003eBright polished finish reduces cutting friction and aids chip evacuation\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, plain cutting edge style for standard CNC and manual machine setups\u003c\/li\u003e\n  \u003cli\u003eLong-length tool classification extends reach for deeper workpiece access\u003c\/li\u003e\n  \u003cli\u003eDouble-end type increases usable tool life per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide combo drill countersink for standard machine tool holders accepting a 3\/16-inch body diameter shank in trade size No. 2 applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed by machinists and fabricators in CNC machining centers, drill presses, or manual milling machines. Secure the shank firmly in a compatible collet or chuck before operation and verify spindle direction matches the right-hand cut geometry. Always wear appropriate eye and hand protection when handling or changing carbide cutting tools, as solid carbide is brittle and can chip under impact. Follow shop-specific speeds and feeds guidelines for the workpiece material being cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 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: 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: Bright Polished\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: 300-005002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731581534514,"sku":"300-005002","price":77.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dbedcd2b1a6ef63b0667e2a6057c313d.jpg?v=1788732787","url":"https:\/\/voomisupply.com\/products\/hertel-300-005002-combo-drill-countersink-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}