{"product_id":"step-drill-bit-set-1-4ft-to-1-3-8ft-heavy-duty-hss-step-bits","title":"Step Drill Bit Set 1\/4ft to 1-3\/8ft - Heavy Duty HSS Step Bits","description":"\u003cp\u003eIn this review the Step Drill Bit Set 1\/4' to 1-3\/8' is evaluated for metalworkers and DIYers who need fast, clean holes without swapping multiple bits. The bottom line: the M2 HSS construction and nitride finish make these step bits noticeably more durable and easier to run through thin stainless and softer metals, so it's worth considering for anyone drilling a variety of sheet materials. The set is aimed at tasks where speed and visible step markings reduce fiddling and downtime.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM2 HSS construction:\u003c\/strong\u003e delivers tougher cutting edges and longer life thanks to increased tungsten and molybdenum content for heavy use on metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum heat treatment and nitride finish:\u003c\/strong\u003e improve wear resistance and reduce galling when drilling stainless steel and other hard metals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished steps and size highlights:\u003c\/strong\u003e let the operator see the target diameter while drilling so you can avoid stopping to measure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight grooved double flute:\u003c\/strong\u003e clears chips efficiently for smoother holes in materials like aluminum, copper, and plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-accuracy CNC processing:\u003c\/strong\u003e yields consistent, clean hole edges and faster cutting with less wobble than lower grade step bits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is ideal for sheet metal workers, fabricators, and home workshop users who regularly drill holes in stainless steel up to thin gauge, mild steel, aluminum, copper, plastics, and wood. The visible size markers and polished steps make repeated hole sizes quick and reliable, saving time on production or projects.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at users who only need a single fixed hole saw or those working in very thick plate beyond the product's intended capacity; for very thick or hardened steel, a dedicated twist drill or more powerful tooling would be a better choice.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable M2 HSS material with added heat and surface treatments gives longer life when cutting metal.\u003c\/li\u003e\n\u003cli\u003ePolished steps and highlighted sizes speed up repetitive holemaking by removing guesswork.\u003c\/li\u003e\n\u003cli\u003eDouble flute straight grooves improve chip removal for cleaner holes in a range of materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStep bits are limited by thickness and are best for sheet and thin plate; they are not a replacement for long-reach or very deep drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eJerax tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eM2 high speed steel with nitride finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize range\u003c\/td\u003e\n\u003ctd\u003e1\/4' to 1-3\/8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlute style\u003c\/td\u003e\n\u003ctd\u003eStraight grooved double flute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable materials\u003c\/td\u003e\n\u003ctd\u003eStainless steel, mild steel, aluminum, copper, plastic, wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax stainless thickness\u003c\/td\u003e\n\u003ctd\u003eUp to 12 ga \/ 2.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Step Drill Bit Set 1\/4' to 1-3\/8' is a strong value for anyone who needs quick, repeatable holes in sheet materials; the M2 HSS composition and added surface treatments deliver noticeably better durability and cleaner cuts than typical inexpensive step bits. Choose this set for workshop efficiency and consistent hole quality, but consider dedicated bits for very thick or specialty metals.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bits cut stainless steel?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed for stainless steel up to about 12 ga \/ 2.7 mm and perform best on thin to moderate sheet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the finish reduce rust and galling?\u003c\/strong\u003e\u003cbr\u003eThe nitride surface hardening and vacuum heat treatment improve wear resistance and help reduce galling compared with untreated bits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these suitable for plastic and wood?\u003c\/strong\u003e\u003cbr\u003eYes, the polished steps and double flute design work well on softer materials like plastic and wood as well as nonferrous metals.\u003c\/p\u003e","brand":"Jerax tools","offers":[{"title":"Default Title","offer_id":48619785847003,"sku":"B0BK9L8LPB","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/617eNVtw0bL._AC_SL1187.jpg?v=1778443589","url":"https:\/\/gearmusthave.com\/products\/step-drill-bit-set-1-4ft-to-1-3-8ft-heavy-duty-hss-step-bits","provider":"GearMustHave","version":"1.0","type":"link"}