{"product_id":"matework-countersink-drill-bit-set-m2-cobalt-hss-6-piece-1-4-inch-quick-change-hex-shank","title":"Matework Countersink Drill Bit Set – M2 Cobalt HSS, 6-Piece, 1\/4 Inch Quick-Change Hex Shank","description":"\u003ch2\u003ePrecision countersinking for metal and wood, made practical\u003c\/h2\u003e\n\u003cp\u003eThe Matework Countersink Drill Bit Set brings together advanced materials and thoughtful design to help you achieve clean, controlled countersinks across a range of materials. Each bit is built around M2 cobalt high-speed steel, with a cobalt coating that enhances durability, corrosion resistance, and heat tolerance. The result is reliable performance through demanding tasks, without the guesswork that can slow you down on the job.\u003c\/p\u003e\n\u003ch3\u003ePerformance you can count on\u003c\/h3\u003e\n\u003cp\u003eKey attributes are designed for real-world use in workshops and job sites. The five-flute geometry optimizes stability during cutting and promotes efficient debris evacuation, which helps maintain steady feeds and reduces heat buildup. A crisp, sharp edge paired with a robust coating supports smooth entry and consistent countersinking, even when you switch between metals and plywood.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality M2 cobalt HSS with a cobalt coating for durability, corrosion resistance, and heat tolerance.\u003c\/li\u003e\n  \u003cli\u003eFive-flute design delivers stable cuts and efficient chip removal for faster drilling.\u003c\/li\u003e\n  \u003cli\u003eIncludes six sizes: 1\/4\", 3\/8\", 1\/2\", 5\/8\", 3\/4\" and a 5\/16\" special size to cover common countersink needs.\u003c\/li\u003e\n  \u003cli\u003eLaser-engraved step sizes on the shanks for clear visibility and precise settings on the fly.\u003c\/li\u003e\n  \u003cli\u003e1\/4\" quick-change hex shank enables fast bit swaps and reduced downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatility for metal and wood projects\u003c\/h3\u003e\n\u003cp\u003eDesigned to handle a broad spectrum of materials, these bits are suitable for stainless steel, carbon steel, iron, copper, aluminum, and wood or plywood. The combination of robust materials and a versatile size range makes them a practical addition to both professional shops and home workshops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetalworking: capable across common metals for clean, accurate countersinks.\u003c\/li\u003e\n  \u003cli\u003eWoodworking: suitable for woodworking tasks requiring precise countersunk holes and flush finishes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare, support, and realistic expectations\u003c\/h3\u003e\n\u003cp\u003eEach Matework bit set is manufactured with attention to precision and quality. If you encounter any quality issues, contact us via Amazon for prompt assistance and replacement. While we can’t promise guaranteed outcomes, users often find the set accelerates workflow and improves finish quality in many applications.\u003c\/p\u003e\n\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 these countersink bits work with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re suitable for stainless steel, carbon steel, iron, copper, aluminum, and wood, making them versatile for metal and woodworking tasks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a quick-change hex shank included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the set uses a 1\/4 inch quick-change hex shank for fast tool swaps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Matework","offers":[{"title":"Default Title","offer_id":53092671488111,"sku":"B0DBVDJ1P7","price":33.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/matework-countersink-bit-set-6pc-case.jpg?v=1778754476","url":"https:\/\/taskholt.com\/products\/matework-countersink-drill-bit-set-m2-cobalt-hss-6-piece-1-4-inch-quick-change-hex-shank","provider":"TaskHolt","version":"1.0","type":"link"}