{"product_id":"cobalt-stepped-point-drill-bit-set-29pc-gold-oxide-finish","title":"Cobalt Stepped Point Drill Bit Set 29pc - Gold Oxide Finish","description":"\u003cp\u003eOur review of the 29 piece Cobalt Stepped Point Drill Bit Set finds it best suited for mechanics, metalworkers and serious DIYers who need a reliable set for hardened materials. The single biggest reason to buy is the combination of a \u003cstrong\u003e135 degree split point\u003c\/strong\u003e and cobalt construction, which starts easier and reduces heat compared with standard bits, letting users drill through steel, brass and acrylic with fewer re-drills and less binding. The round index case is also surprisingly durable and convenient for shop storage or carrying to a job.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold oxide finish:\u003c\/strong\u003e Reduces friction and protects bit surfaces so bits last longer under heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCobalt construction:\u003c\/strong\u003e Improves hardness and heat resistance for drilling hardened metals and prolonged use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e135 degree split point:\u003c\/strong\u003e Starts drilling without walking and cuts faster with less pressure on the workpiece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-flat shank design:\u003c\/strong\u003e Prevents spinning in a keyed chuck for secure, accurate drilling on most sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete inch range:\u003c\/strong\u003e Includes sizes from 1\/16 in to 1\/2 in in 64ths for precise incremental hole enlarging or new hole creation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound indexed case:\u003c\/strong\u003e Shatter proof and water resistant, designed for easy carry and organized storage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set is aimed at professionals and experienced hobbyists who frequently drill into hard metals such as steel, brass and other hardened alloys; the cobalt blend and stepped point geometry make it a good choice for engine work or metal fabrication where bit life and cutting quality matter. It is also useful as an enlarger set for someone who needs to open up existing holes in acrylic or metal without buying single specialized bits.\u003c\/p\u003e\u003cp\u003eLess experienced users who only drill soft materials or who want ultra-precise diameter tolerances for finishing may prefer dedicated carbide bits or a matched fractional set. Also, those looking for very cheap, occasional-use bits may find this set more capacity than they need.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent cutting performance on hardened steel and metal due to cobalt and stepped point geometry.\u003c\/li\u003e\n\u003cli\u003eComprehensive fractional inch range from 1\/16 in to 1\/2 in to cover most common hole sizes.\u003c\/li\u003e\n\u003cli\u003eDurable, compact round case that is water resistant and easy to carry.\u003c\/li\u003e\n\u003cli\u003eGold oxide finish helps reduce heat and extends bit life under heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed opinions on value for money compared with other options.\u003c\/li\u003e\n\u003cli\u003eSizes 11\/64 in and smaller have round shanks, which may not resist twisting as well in some chucks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet size\u003c\/td\u003e\n\u003ctd\u003e29 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip angle\u003c\/td\u003e\n\u003ctd\u003e135 degree split point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGold oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank style\u003c\/td\u003e\n\u003ctd\u003e3-flat shank (11\/64 in and smaller are round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded sizes\u003c\/td\u003e\n\u003ctd\u003e1\/16 in to 1\/2 in in 64ths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase type\u003c\/td\u003e\n\u003ctd\u003eRound index, shatter proof, water resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 29 piece Cobalt Stepped Point set is a solid choice for anyone who needs durable, high-performing bits for hardened metals; the \u003cstrong\u003e135 degree split point\u003c\/strong\u003e and cobalt alloy deliver cleaner holes and longer life under heavy use. For professionals and dedicated hobbyists who drill metal regularly, it represents a practical value despite mixed opinions on price, thanks to the included range and protective round case.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan these bits drill hardened steel?\u003c\/strong\u003e\u003cbr\u003eYes, the cobalt construction and stepped point design make them suitable for hardened steel and other tough metals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo all sizes have a 3-flat shank?\u003c\/strong\u003e\u003cbr\u003eMost sizes have a 3-flat shank to prevent spinning; sizes 11\/64 in and smaller have round shanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the case durable for jobsite use?\u003c\/strong\u003e\u003cbr\u003eThe set ships in a shatter proof, water resistant round index designed for easy carry and shop storage.\u003c\/p\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":48666301366491,"sku":"B0BTTR9K6T","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ej87xwUeL._SL1500.jpg?v=1778667715","url":"https:\/\/gearmusthave.com\/products\/cobalt-stepped-point-drill-bit-set-29pc-gold-oxide-finish","provider":"GearMustHave","version":"1.0","type":"link"}