{"product_id":"sedianas-cobalt-m35-step-drill-bit-1-4-to-3-4-in-tialn-coating-9-sizes","title":"SEDIANAS Cobalt M35 Step Drill Bit 1\/4 to 3\/4 in | TiAlN Coating | 9 Sizes","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the SEDIANAS Cobalt M35 Step Drill Bit, a versatile tool engineered to handle stainless steel and other materials with lasting precision. Crafted from 5 percent cobalt M35 high speed steel and finished with a TiAlN coating, this bit blends durability with smoother cutting action. Its compact, all-in-one design makes it a practical addition to metalworking, sheet metal, and plastic projects, offering reliable performance without the need to swap bits mid task.\u003c\/p\u003e\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned to support a range of metals and plastics, this drill bit combines performance and convenience in a single tool. The key features work together to improve your drilling experience:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5 cobalt M35 HSS base for strength and wear resistance, especially in stainless steel\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating to reduce heat buildup and preserve edge sharpness\u003c\/li\u003e\n  \u003cli\u003e4 spiral flutes for faster cutting and efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003e118 degree split point for self centering and reduced wandering\u003c\/li\u003e\n  \u003cli\u003eNine sizes in one bit so you can drill a range of holes without changing tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal world uses\u003c\/h2\u003e\n\u003cp\u003eThis multi size bit is well suited for drilling holes in stainless steel, aluminum, iron, copper, and various sheet metals, as well as certain plastics. Practical scenarios include pre drilling for fasteners, creating pilot holes on metal panels, and shaping openings for electrical conduits or hardware fixtures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive or appliance assembly tasks involving stainless steel panels\u003c\/li\u003e\n  \u003cli\u003eSheet metal and aluminum work where multiple hole sizes are needed\u003c\/li\u003e\n  \u003cli\u003eHobby projects or small workshops requiring a single tool for several hole sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTips for best results: maintain steady feed rates, avoid excessive force, and consider light lubrication on metals to extend tool life. Practically, you can start with a smaller size and step up to the final dimension to reduce resistance and improve hole quality.\u003c\/p\u003e\n\u003ch2\u003eDurability and maintenance\u003c\/h2\u003e\n\u003cp\u003eThe combination of cobalt alloy and TiAlN coating helps the bit resist heat and wear during repeated drilling tasks. Store it dry and clean debris after use to maintain cutting performance over time.\u003c\/p\u003e\n\u003ch2\u003eBottom line\u003c\/h2\u003e\n\u003cp\u003eIf you need a compact, durable drill bit that covers a wide range of hole sizes for metal and plastic work, this tool offers a convenient and capable option without promising outcomes beyond the task at hand.\u003c\/p\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 sizes are included in the SEDIANAS Cobalt M35 Step Drill Bit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The bit covers nine hole sizes from 1\/4 in to 3\/4 in, in one tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does the TiAlN coating provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: TiAlN coating improves durability and heat resistance during drilling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEDIANAS","offers":[{"title":"Default Title","offer_id":53093689360495,"sku":"B0G42XG9RG","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/sedianas-cobalt-m35-step-drill-bit-1-4-to-3-4-usage.jpg?v=1778777048","url":"https:\/\/taskholt.com\/products\/sedianas-cobalt-m35-step-drill-bit-1-4-to-3-4-in-tialn-coating-9-sizes","provider":"TaskHolt","version":"1.0","type":"link"}