{"title":"Jobber Drill Bits – Imperial for Precision Drilling","description":"\u003ch2\u003eJobber Drill Bits – Imperial for Professional Results\u003c\/h2\u003e\n\u003cp\u003eEvery professional toolkit should include \u003cstrong\u003ejobber drill bits – imperial sizes\u003c\/strong\u003e, as they are engineered for versatility and performance. With their extended flute design, these drill bits excel in creating deep, precise holes while maintaining rigidity and control. Crafted from high-speed steel or cobalt blends, jobber drill bits are capable of withstanding demanding applications without losing their edge.\u003c\/p\u003e\n\u003cp\u003eImperial sizing makes them especially useful in construction, automotive, and mechanical projects where measurements are traditionally in inches. From drilling pilot holes in wood to cutting through stainless steel, these bits offer consistent performance across materials. Their ability to maintain accuracy under pressure makes them a preferred choice for professionals and serious DIY users alike.\u003c\/p\u003e\n\u003cp\u003eChoosing quality jobber drill bits not only ensures cleaner holes but also reduces tool wear, extending the life of both the bit and the drill itself. If you need reliability, precision, and toughness, imperial jobber drill bits are a trusted solution across multiple industries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e Jobber drill bits, imperial measurements, professional drill bits, HSS bits, construction tools.Alpha \u003cstrong\u003eJobber Drill Bits\u003c\/strong\u003e are high-quality, general-purpose drill bits designed for precision drilling in a variety of materials, including metal, wood, and plastic. Available in both \u003cstrong\u003eimperial and metric sizes\u003c\/strong\u003e, these drill bits are built for durability and efficiency, making them suitable for industrial, commercial, and DIY applications.\u003c\/p\u003e","products":[{"product_id":"anzor-half-inch-jobber-drill-bit-for-precision-drilling-pro","title":"Anzor Half Inch Jobber Drill Bit For Precision Drilling Pro","description":"\u003cdiv\u003e\n\u003ch1\u003e1\/2\" Jobber Drill Bit – Anzor Precision Tool\u003c\/h1\u003e\n\u003cp\u003eThe 1\/2\" Jobber Drill Bit from Anzor is a versatile general-purpose bit designed for precision drilling across metal, wood, and plastic. It’s built for reliable starts, clean holes, and steady performance in a wide range of projects—from quick repairs to professional fabrication.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 1\/2\" (0.500 in) for efficient material removal and versatile hole sizing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: Standard jobber length for a balanced mix of rigidity and reach\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: High-Speed Steel (HSS) with good heat resistance for longer drilling sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShank\u003c\/b\u003e: Reduced shank option (e.g., 3\/8\") to fit standard drill chucks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoatings\u003c\/b\u003e: Available in plain HSS, titanium-coated, or cobalt-coated versions for improved wear resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePoint angle\u003c\/b\u003e: 118° or 135° depending on the manufacturer, chosen to optimize cutting efficiency and reduce wandering\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Metalworking, woodworking, and plastics fabrication, plus construction and maintenance tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand\u003c\/b\u003e: Anzor — renowned for durable, reliable drill bits designed for everyday and demanding use\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its robust HSS core and optional coatings, this bit delivers true holes with minimal wandering and consistent edge quality. The 1\/2\" diameter provides efficient material removal while maintaining precision for accurate placements. The standard length offers control at the start of a hole and enough depth for deeper work, and the reduced shank enhances compatibility with a wide range of common drill chucks. Whether drilling mild steel, hardwoods, aluminum, or acrylics, this bit helps you finish jobs faster with repeatable results and longer tool life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Anzor","offers":[{"title":"Default Title","offer_id":49698853388573,"sku":"TLDBJI1270","price":41.85,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/anzor-jobber-drill-bit-1-2-jobber-drill-bit-tldbji12-70-tldbji12-70-drill-1191942322.jpg?v=1784886373"},{"product_id":"alpha-one-quarter-inch-jobber-drill-bit-hss-versatile-for-metal-wood-plastic-durability-and-precision-pros-and-diyers","title":"Alpha One Quarter Inch Jobber Drill Bit HSS Versatile For Metal Wood Plastic Durability And Precision Pros And DIYers","description":"\u003cdiv\u003e\n\u003ch1\u003e1\/4 in Jobber Drill Bit — Alpha\u003c\/h1\u003e \u003cp\u003eThe 1\/4 in Jobber Drill Bit from Alpha is a dependable, all-purpose tool built to tackle metal, wood, and plastic with consistent results. Its balanced length and straight shank keep you drilling efficiently across a range of machines—from standard drill chucks to drill presses and CNC setups.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter and compatibility\u003c\/b\u003e: 1\/4\" drill bit with a straight shank that fits secure in standard drill chucks, drill presses, and CNC machines for versatile use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial and durability\u003c\/b\u003e: High-Speed Steel (HSS) core designed to withstand heat and wear for repeat performance across projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision tip options\u003c\/b\u003e: 118° point angle for general-purpose drilling and 135° variants for harder metals, allowing you to choose the cut that best suits your material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoating choices\u003c\/b\u003e: Titanium coating for smoother cutting and longer life; cobalt versions excel on tough metals like stainless steel; black oxide provides corrosion resistance and easier chip control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for anchor holes, pilot holes, and bolt-hole prep in mild steel, aluminum, hardwood, softwood, and common plastics like acrylics and PVC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsage guidance\u003c\/b\u003e: Pair with appropriate speed and light lubrication for metal work; start with a smaller pilot hole for dense materials; keep chips clear to prevent heat buildup and ensure a true, straight hole.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for both DIY enthusiasts and professional shop environments, this 1\/4\" jobber drill bit delivers reliable hole quality and straightforward handling across a broad range of materials. Its coating options and precise tip angles empower you to optimize performance for each job, helping you finish hardware installations, cabinetry, furniture projects, and general construction tasks with confidence.\u003c\/p\u003e \u003cbr\u003e \u003ctable data-start=\"498\" data-end=\"1959\"\u003e\n\u003cthead data-start=\"498\" data-end=\"564\"\u003e\n\u003ctr data-start=\"498\" data-end=\"564\"\u003e\n\u003cth data-start=\"498\" data-end=\"510\"\u003e\u003cstrong data-start=\"500\" data-end=\"508\"\u003eSize\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"510\" data-end=\"544\"\u003e\u003cstrong data-start=\"512\" data-end=\"543\"\u003eDecimal Equivalent (inches)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"544\" data-end=\"564\"\u003e\u003cstrong data-start=\"546\" data-end=\"562\"\u003eApplications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"632\" data-end=\"1959\"\u003e\n\u003ctr data-start=\"632\" data-end=\"707\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"634\" data-end=\"643\"\u003e1\/16\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0625\"\u003c\/td\u003e\n\u003ctd\u003eSmall precision holes in metal, wood, and plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"708\" data-end=\"777\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"710\" data-end=\"719\"\u003e5\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0781\"\u003c\/td\u003e\n\u003ctd\u003eFine drilling, electronics, small fasteners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"778\" data-end=\"837\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"780\" data-end=\"789\"\u003e3\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0938\"\u003c\/td\u003e\n\u003ctd\u003eLight-duty metalwork, pilot holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"838\" data-end=\"900\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"840\" data-end=\"849\"\u003e7\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1094\"\u003c\/td\u003e\n\u003ctd\u003eGeneral-purpose small drilling tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"901\" data-end=\"965\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"903\" data-end=\"912\"\u003e9\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1406\"\u003c\/td\u003e\n\u003ctd\u003eWoodworking, plastics, and thin metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"966\" data-end=\"1036\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"968\" data-end=\"977\"\u003e5\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1563\"\u003c\/td\u003e\n\u003ctd\u003eCommon for DIY, metal, and wood applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1037\" data-end=\"1108\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1039\" data-end=\"1049\"\u003e11\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1719\"\u003c\/td\u003e\n\u003ctd\u003eIntermediate size for various drilling tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1109\" data-end=\"1172\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1111\" data-end=\"1120\"\u003e3\/16\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1875\"\u003c\/td\u003e\n\u003ctd\u003eStandard for general-purpose drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1173\" data-end=\"1243\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1175\" data-end=\"1185\"\u003e13\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2031\"\u003c\/td\u003e\n\u003ctd\u003eUsed in woodworking and automotive drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1244\" data-end=\"1310\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1246\" data-end=\"1255\"\u003e7\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2188\"\u003c\/td\u003e\n\u003ctd\u003eCommonly used for hardware installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1311\" data-end=\"1387\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1313\" data-end=\"1323\"\u003e15\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2344\"\u003c\/td\u003e\n\u003ctd\u003eGeneral drilling tasks in soft and hard materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1388\" data-end=\"1468\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1390\" data-end=\"1398\"\u003e1\/4\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2500\"\u003c\/td\u003e\n\u003ctd\u003ePopular size for anchors, pilot holes, and construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1469\" data-end=\"1541\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1471\" data-end=\"1481\"\u003e17\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2656\"\u003c\/td\u003e\n\u003ctd\u003eIntermediate size for metal and wood drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1542\" data-end=\"1610\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1544\" data-end=\"1553\"\u003e9\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2813\"\u003c\/td\u003e\n\u003ctd\u003eIdeal for furniture making and general use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1611\" data-end=\"1674\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1613\" data-end=\"1622\"\u003e5\/16\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3125\"\u003c\/td\u003e\n\u003ctd\u003eGeneral workshop drilling, bolt holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1675\" data-end=\"1742\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1677\" data-end=\"1687\"\u003e21\/64\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3281\"\u003c\/td\u003e\n\u003ctd\u003eSlightly larger than 5\/16\" for snug fits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1743\" data-end=\"1807\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1745\" data-end=\"1755\"\u003e11\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3438\"\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty drilling in metal and wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1808\" data-end=\"1879\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1810\" data-end=\"1820\"\u003e13\/32\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4063\"\u003c\/td\u003e\n\u003ctd\u003eUsed for large fasteners and industrial work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1880\" data-end=\"1959\"\u003e\n\u003ctd\u003e\u003cstrong data-start=\"1882\" data-end=\"1890\"\u003e3\/8\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3750\"\u003c\/td\u003e\n\u003ctd\u003eCommon size for structural and industrial applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":49698855649565,"sku":"TLDBJI0630","price":13.54,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/anzor-jobber-drill-bit-1-2-jobber-drill-bit-tldbji12-70-tldbji12-70-drill-1191942322.jpg?v=1784886373"}],"url":"https:\/\/actionoutdoors.com.au\/collections\/jobber-drill-bits-imperial-precision-drilling.oembed","provider":"Action Outdoors Limited","version":"1.0","type":"link"}