{"product_id":"efficere-8-piece-premium-1-2-in-reduced-shank-deming-drill-bit-set-m2-hss-135-split-point-aluminum-case-sae-9-16-1-in","title":"EFFICERE 8-Piece Premium 1\/2-in Reduced Shank Deming Drill Bit Set | M2 HSS, 135° Split Point, Aluminum Case, SAE 9\/16–1 in","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDesigned for large-diameter drilling, the EFFICERE 8-Piece Deming Drill Bit Set delivers dependable performance across wood, plastic, aluminum, copper, cast iron, mild steel, stainless steel, and sheet metal. The set uses premium M2 cobalt high speed steel to balance strength with heat resistance, helping you maintain a sharp edge through demanding tasks.\u003c\/p\u003e\u003cp\u003eEach bit features a 135-degree split point that starts cutting immediately, centers itself, and minimizes walking. The deep-groove twist design clears chips quickly, maintaining a smoother drilling experience even as material hardness rises. A dual coating—gold titanium and black nitride—improves lubricant retention and extends wear life, making these bits more resilient in tough jobs.\u003c\/p\u003e\u003cp\u003eThe 1\/2-in reduced shank is compatible with most drill presses and power tools, while the tri-flatted end locks securely into a 3-jaw chuck to reduce slipping during operation. An aluminum carrying case keeps the eight large-diameter bits organized and portable for shop-to-site work.\u003c\/p\u003e\u003cp\u003eSizes included (SAE, by 1\/16 inch): 9\/16, 5\/8, 11\/16, 3\/4, 13\/16, 7\/8, 15\/16, and 1 inch. This range provides options for cutting larger holes without switching tools mid-project.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePREMIUM MATERIALS: M2 cobalt high speed steel for lasting strength across metals and wood.\u003c\/li\u003e\n\u003cli\u003ePRECISION START: 135-degree split point enables self-centering and faster starts.\u003c\/li\u003e\n\u003cli\u003eCHIP CLEARANCE: Deep-groove design removes chips quickly for cooler, smoother drilling.\u003c\/li\u003e\n\u003cli\u003eDUAL COATING: Gold titanium and black nitride coating improves lubricant retention and corrosion resistance (80% more durable than enamel).\u003c\/li\u003e\n\u003cli\u003eSECURE FIT: 1\/2-in reduced shank and tri-flatted end prevent slipping in the chuck.\u003c\/li\u003e\n\u003cli\u003eORGANIZED STORAGE: Durable aluminum case keeps the set neatly stored and portable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you can do with this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDrill accurate large-diameter holes in wood, plastic, and light metals for cabinetry, brackets, and fittings.\u003c\/li\u003e\n\u003cli\u003eSupport auto repairs or machinery maintenance with clean, precise holes.\u003c\/li\u003e\n\u003cli\u003ePrepare sheets and panels for quick hardware installation with minimal tool changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the EFFICERE 8-Piece Drill Bit Set drill through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Wood, plastic, aluminum, copper, cast iron, mild steel, stainless steel, and sheet metal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these bits fit my drill press or power tool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 1\/2-in reduced shank fits most drill presses and power tools with a 3-jaw chuck.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EFFICERE","offers":[{"title":"Default Title","offer_id":47467409539246,"sku":"B074GYFPL4","price":93.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/efficere-drill-bits-9-16-inch.jpg?v=1770366332","url":"https:\/\/handyskook.ca\/products\/efficere-8-piece-premium-1-2-in-reduced-shank-deming-drill-bit-set-m2-hss-135-split-point-aluminum-case-sae-9-16-1-in","provider":"HandySkook","version":"1.0","type":"link"}