{"product_id":"irwin-5-piece-black-oxide-countersink-drill-bit-set-hss-82-degree-tip-1-4-inch-shank","title":"IRWIN 5-Piece Black Oxide Countersink Drill Bit Set – HSS 82 Degree Tip, 1\/4 Inch Shank","description":"\u003cp\u003eWhen you work with countersinks, precision and durability matter. The IRWIN 5-piece Black Oxide Countersink Drill Bit Set is forged from industrial-grade high speed steel, combining rugged performance with a finish designed for workshop environments. The precision-ground 82-degree tip helps start clean countersinks in most machinable metals, as well as wood and plastic. The black oxide coating adds corrosion resistance to keep the bits looking and drilling well after long sessions on the bench. The five-flute design reduces vibration, promoting smoother drilling and longer life, while the 1\/4 inch round shank fits a wide range of handheld and stationary drills. \u003c\/p\u003e\n\u003ch3\u003eWhy choose IRWIN countersinks?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-ground 82-degree tip enables clean countersinks in metals, wood, or plastic, with reliable start alignment\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade high speed steel delivers durability for repeated use in tough materials\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish offers enhanced corrosion resistance for longer tool life\u003c\/li\u003e\n\u003cli\u003eFive-flute geometry minimizes chatter and vibration for smoother cuts and extended tool life\u003c\/li\u003e\n\u003cli\u003e1\/4 inch round shank is compatible with most drills, from portable to bench models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCountersinking screw recesses on metal panels, cabinetry hardware, or decorative fittings with a clean, flush result\u003c\/li\u003e\n\u003cli\u003eCreating pilot holes for wood projects where a flush head is required for a seamless finish\u003c\/li\u003e\n\u003cli\u003eUsing with plastic components to achieve accurate countersinks without murring the surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and durability you can rely on\u003c\/h3\u003e\n\u003cp\u003eThe combination of HSS grade steel and a corrosion-resistant finish supports regular workshop use. The five-flute design concentrates cutting edges for efficient material removal while helping to minimize vibration, which translates to a steadier drill feel and longer bit life.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFive countersink bits with 82-degree tips\u003c\/li\u003e\n\u003cli\u003eEach bit features a 1\/4 inch round shank for broad drill compatibility\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 IRWIN countersinks be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for most machinable metals, plus wood and plastic, delivering clean, consistent countersinks.\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?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They have a 1\/4 inch round shank that fits most handheld and stationary drills.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":53082144145519,"sku":"B00LLGSZGS","price":43.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/irwin-countersink-82-degree-tip-5pc-set.jpg?v=1778600133","url":"https:\/\/taskholt.com\/products\/irwin-5-piece-black-oxide-countersink-drill-bit-set-hss-82-degree-tip-1-4-inch-shank","provider":"TaskHolt","version":"1.0","type":"link"}