{"product_id":"29pcs-cobalt-drill-bit-set-1-16in-1-2in-durable-m35-hss-bits","title":"29Pcs Cobalt Drill Bit Set (1\/16in-1\/2in) - Durable M35 HSS Bits","description":"\u003cp\u003eOur review of the 29Pcs Cobalt Drill Bit Set finds it best suited to hobbyists and tradespeople who need a wide range of precise sizes for drilling into metals and general workshop use. The single biggest reason to buy is the comprehensive size selection packaged in a metal index box, which keeps all bits organized and easy to find; the set's \u003cstrong\u003eM35 cobalt\u003c\/strong\u003e construction also makes it a practical choice for cutting stainless steel and other hard materials without constantly swapping tools.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize range:\u003c\/strong\u003e Contains 29 sizes from 1\/16in to 1\/2in, so users rarely need an extra bit for common metal and wood jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM35 cobalt construction:\u003c\/strong\u003e Offers improved hardness and heat resistance for drilling stainless steel, cast iron and other tougher metals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e135 degree point tip:\u003c\/strong\u003e The split-style point helps with self-centering and reduces walk-off when starting holes in metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJobber twist length:\u003c\/strong\u003e Standard twist jobber lengths balance reach and rigidity for general workshop drilling tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal index storage box:\u003c\/strong\u003e A durable tray with size markings keeps bits organized and protects smaller sizes from damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set is for DIYers, mechanics and metalworkers who want a single, compact kit that covers a wide range of fractional sizes for projects that include stainless steel, iron castings, aluminum, copper, plastics and wood. The included sizes and the HSS cobalt material make it a good everyday companion for jobs that require better wear resistance than standard high-speed steel bits.\u003c\/p\u003e\u003cp\u003eThose who primarily drill large-diameter holes, require specialized coatings, or need industrial production-grade tooling with guaranteed longevity under continuous heavy use should consider higher-end or coated specialty bits instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComprehensive 29-piece range covers many fractional sizes not always offered in small kits.\u003c\/li\u003e\n\u003cli\u003eM35 cobalt alloy provides sharper cutting edge and better heat resistance than plain HSS for metals.\u003c\/li\u003e\n\u003cli\u003eMetal storage box with size index makes organization straightforward and protects bits between jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome customers report mixed durability on the smallest bits, which can break under heavy side load or misuse.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOHANSEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eM35 cobalt high speed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize range\u003c\/td\u003e\n\u003ctd\u003e1\/16in to 1\/2in (29 pieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoint angle\u003c\/td\u003e\n\u003ctd\u003e135 degree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength style\u003c\/td\u003e\n\u003ctd\u003eTwist jobber length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eMetal index storage box with size markings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 29Pcs Cobalt Drill Bit Set is a practical, value-focused kit for those who work on a variety of materials and need many fractional sizes in one box; its \u003cstrong\u003eM35 cobalt\u003c\/strong\u003e construction and the metal index storage make it a sensible purchase for workshop use, though users should treat the smallest bits carefully to avoid breakage.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these bits suitable for stainless steel?\u003c\/strong\u003e\u003cbr\u003eYes. The M35 cobalt composition and 135 degree tip are designed for drilling stainless steel and other hard metals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the set include metric sizes?\u003c\/strong\u003e\u003cbr\u003eNo. The set contains 29 fractional inch sizes ranging from 1\/16in to 1\/2in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there any warranty or return policy?\u003c\/strong\u003e\u003cbr\u003eThe brand offers a 100% refund or replacement if you are not satisfied with the product.\u003c\/p\u003e","brand":"YOHANSEN","offers":[{"title":"Default Title","offer_id":48707252486363,"sku":"B0DBH6Z3D4","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81xOYk_yhvL._SL1500.jpg?v=1778894075","url":"https:\/\/gearmusthave.com\/products\/29pcs-cobalt-drill-bit-set-1-16in-1-2in-durable-m35-hss-bits","provider":"GearMustHave","version":"1.0","type":"link"}