{"product_id":"precision-twist-drill-018004-hss-jobber-length-drill-bit","title":"Precision Twist Drill 018004 Hss Jobber Length Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 018004 is a high-speed steel (HSS) jobber-length drill bit designed for drilling into hard surfaces and general-purpose metalworking applications. Jobber-length geometry provides the standard flute-to-shank ratio that machinists and tradespeople rely on for balanced rigidity and chip clearance. HSS construction gives the bit heat resistance and edge retention suitable for production drilling in ferrous and non-ferrous materials. This bit ships as a single unit and is sized as a Number 4 drill. It is the type of tooling used by pipefitters, electricians, HVAC technicians, and general contractors for layout and fabrication tasks on the job site or in the shop.\u003c\/p\u003e\u003cp\u003eThis jobber-length drill bit is suited for light industrial and commercial applications where a standard-length HSS bit is required. Typical use cases include drilling pilot holes, clearance holes, and through-holes in mild steel, aluminum, brass, and similar materials. It performs well in both hand-held drills and drill press setups, making it a versatile option for trade professionals across multiple disciplines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for heat resistance and edge retention during drilling\u003c\/li\u003e\n\u003cli\u003eJobber-length geometry balances rigidity with reach for general-purpose use\u003c\/li\u003e\n\u003cli\u003eNumber 4 drill size for precise hole sizing in layout and fabrication work\u003c\/li\u003e\n\u003cli\u003eSuitable for ferrous and non-ferrous materials including steel, aluminum, and brass\u003c\/li\u003e\n\u003cli\u003eCompatible with standard hand-held drills and drill press chucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard HSS jobber-length drill bit for use in conventional drill chucks across hand-held and stationary drill press equipment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis drill bit is installed and used by machinists, pipefitters, electricians, and general trade professionals. Secure the bit firmly in the chuck before use and verify the chuck is fully tightened. Use appropriate cutting fluid when drilling hard or thick ferrous materials to extend bit life and reduce heat buildup. Inspect the cutting edges before each use and replace the bit if the edges show signs of chipping or excessive wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R18 HSS Jobber Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Size\u003c\/strong\u003e: Number 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRECISION TWIST DRILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 018004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51346064605490,"sku":"018004","price":44.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310538499.jpg?v=1782070254","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-018004-hss-jobber-length-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}