{"product_id":"hertel-71206890-jobber-drill-bit-wire-72-0-025-in-hss","title":"Hertel 71206890 Jobber Drill Bit Wire 72 0.025 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 71206890 is a jobber-length twist drill bit designed for precision drilling in metal, plastic, and similar materials. Sized to wire gauge 72, this bit measures 0.0250 inches in diameter with a 1.125-inch overall length and a 5\/16-inch flute length. It is manufactured from high speed steel with an oxide coating that provides basic lubricity and corrosion resistance during operation. The 118-degree standard drill point and right-hand spiral flute geometry suit general-purpose hole-making in a wide range of shop and field applications. The straight-cylindrical shank accepts standard drill chucks without modification.\u003c\/p\u003e\u003cp\u003eThis bit is suited for light-duty drilling tasks requiring a small-diameter, wire-gauge hole. Typical applications include pilot hole drilling, instrument and electronics fabrication, light sheet metal work, and plastic components. The regular spiral and tapered web construction with web thinning support controlled chip evacuation in these applications. It is commonly used by machinists, maintenance technicians, and precision tradespeople working with small-diameter fastener clearances or precision layout work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire gauge size 72 at 0.0250 inches diameter for small-hole precision work\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for general-purpose durability across common workpiece materials\u003c\/li\u003e\n\u003cli\u003eOxide coating provides basic surface protection and reduces friction at the cutting edge\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle compatible with most drill press and hand-drill setups\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces thrust and improves chip flow in small-diameter drilling\u003c\/li\u003e\n\u003cli\u003eRight-hand, two-flute regular spiral geometry for standard clockwise drilling operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose jobber-length drill bit for use in any standard drill chuck accepting a 0.0250-inch straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the workpiece firmly before drilling to prevent movement with small-diameter bits that are prone to deflection. Use a drill press or stable hand drill running at an appropriate speed for the workpiece material and bit diameter. Inspect the cutting edges before use and replace the bit if chipping or wear is visible, as small-diameter bits are sensitive to breakage under lateral load. Always wear appropriate eye protection when operating drilling equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 72\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: General Purpose\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: 71206890\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51751049953586,"sku":"71206890","price":50.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d294f4de7a39bd08d60358767973b92f.jpg?v=1788921393","url":"https:\/\/voomisupply.com\/products\/hertel-71206890-jobber-drill-bit-wire-72-0-025-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}