{"product_id":"bosch-t123x-5-pack-4-in-progressor-jig-saw-blades-fast-metal-cuts","title":"BOSCH T123X 5-Pack 4 in. Progressor Jig Saw Blades - Fast Metal Cuts","description":"\u003cp\u003eIn this review the BOSCH T123X 5-pack of 4 in. Progressor T-shank jig saw blades is judged as a practical, budget-minded choice for users who need reliable metal cutting performance. The single biggest reason to buy is the blades' progressive 10-24 TPI tooth design and HSS construction, which together deliver fast through-cuts and a long service life across a range of thin metal and non-ferrous materials. For hands-on tradespeople and hobbyists who cut aluminum, sheet metal, pipes or plastics, these blades consistently combine speed and durability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive 10-24 TPI:\u003c\/strong\u003e The variable tooth pitch lets a single blade cut quickly through mixed thicknesses while reducing wear when moving between thin and slightly thicker metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHSS construction:\u003c\/strong\u003e High speed steel construction increases blade life and maintains cutting performance in abrasive or thicker sections of metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose cutting range:\u003c\/strong\u003e Cuts thin metal, sheet metal up to 8 gauge and non-ferrous metals and plastics within the specified thickness ranges, making it versatile for repair and fabrication work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-shank fit:\u003c\/strong\u003e The T-shank design offers secure, easy mounting and fits most modern jig saws without adaptors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of five:\u003c\/strong\u003e Having five blades in the package gives good value and replacement spares for longer projects or frequent cutting tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese blades are best for contractors, metal fabricators, and serious DIYers who often cut aluminum, 14-gauge steel and non-ferrous metal profiles and want a single blade that handles varied thicknesses. The combination of progressive teeth and HSS material suits jobs where speed and blade life matter, such as light sheet metal work, HVAC duct trimming, plumbing pipe cuts and metal hobby projects.\u003c\/p\u003e\n\u003cp\u003eUsers who regularly cut very thick plate metal or require ultra-fine finish cuts on delicate materials may want specialized blades instead; this pack is optimized for multi-purpose metal and plastic cutting rather than ultra-smooth finishing on heavy gauge ferrous plate.\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\u003eGood cutting speed across mixed metal thicknesses due to the progressive 10-24 TPI pattern.\u003c\/li\u003e\n\u003cli\u003eDurable HSS construction yields long blade life and fewer changes during extended jobs.\u003c\/li\u003e\n\u003cli\u003eWell suited for aluminum, 14-gauge steel and non-ferrous metals, with customers noting solid value for money.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot optimized for very thick ferrous plate or ultra-fine finish cuts where a specialized blade would perform better.\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\u003eBOSCH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Pack\u003c\/td\u003e\n\u003ctd\u003e5 blades per package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Length\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTooth Pitch\u003c\/td\u003e\n\u003ctd\u003e10-24 TPI progressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003eThin metal, non-ferrous metal, plastics, fiberglass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BOSCH T123X 5-pack is a dependable, cost-effective choice for anyone who needs a versatile metal cutting blade that balances speed and longevity. For metalworkers and DIYers cutting aluminum, sheet metal and non-ferrous materials, these HSS Progressor blades deliver strong performance and value, though those needing specialized heavy-plate or ultra-fine finish blades should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these blades cut stainless steel?\u003c\/strong\u003e\u003cbr\u003eThey can cut thinner stainless steel within the specified ranges (about 1\/16 in to 1\/8 in), but performance will be slower than with softer metals and blade life depends on feed rate and cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these blades fit most jig saws?\u003c\/strong\u003e\u003cbr\u003eYes, the T-shank design fits most modern jig saws that accept T-shank blades without an adaptor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many blades are in the package?\u003c\/strong\u003e\u003cbr\u003eThe package includes five 4 in. Progressor blades, providing spares for extended projects.\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":48188201468123,"sku":"B0D8CM8WH3","price":62.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61WfnSMu2sL._AC_SL1001.jpg?v=1769620383","url":"https:\/\/gearmusthave.com\/products\/bosch-t123x-5-pack-4-in-progressor-jig-saw-blades-fast-metal-cuts","provider":"GearMustHave","version":"1.0","type":"link"}