{"product_id":"4-5in-x-3-64in-x-7-8in-stainless-steel-cutting-wheels-100-pack-fast","title":"4.5in x 3\/64in x 7\/8in Stainless Steel Cutting Wheels 100 Pack - Fast","description":"\u003cp\u003eIn this review the 100 pack of 4.5in x 3\/64in x 7\/8in stainless steel cutting wheels is assessed for mechanics, fabricators, and hobbyists who need a high-volume, low-cost abrasive for metal and composite cutting. The single biggest reason to buy is the combination of a proprietary zirconia oxide grit and double fiberglass mesh reinforcement that delivers fast, clean cuts across steel, stainless steel, and nonmetal materials while remaining safe to use at high speed. For shops that go through discs quickly, this pack supplies quantity, consistent cut quality, and a focus on durability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh speed rating:\u003c\/strong\u003e The discs are rated for operation up to 133,00 rpm and 80 m\/s, allowing confident use on die grinders and electric cut off tools at high revolutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZirconia oxide grit:\u003c\/strong\u003e Proprietary zirconia oxide grain delivers faster material removal and a longer life compared with generic abrasive grains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble fiberglass reinforcement:\u003c\/strong\u003e Two layers of fiberglass mesh increase safety and reduce the chance of catastrophic failure during cutting tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e The 7\/8in arbor and 4.5in diameter fit common die grinders, air cut off tools and electric cut off tools for flexible workshop use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother finish:\u003c\/strong\u003e The use of 46# raw material sand produces a smoother, clearer cutting surface that minimizes heat and reduces damage to the work piece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk value pack:\u003c\/strong\u003e A 100 pack supplies a steady stock for busy shops, shipbuilding, valve factories, and routine automobile maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is well suited to industrial and shop environments that require frequent cutting of metals and composites: shipbuilding engineering teams, factory workshops, valve manufacturers, power generation maintenance crews, and automotive service shops will appreciate the bulk supply and compatibility with common cut off tools.\u003c\/p\u003e\n\u003cp\u003eHobbyists and occasional users will get good cut quality, but those who rarely change wheels may prefer smaller packs or premium specialty wheels designed for very fine finish work; this pack focuses on throughput and value rather than precision finishing for delicate projects.\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\u003eStrong value: 100 discs provide long-term stock for high-use environments.\u003c\/li\u003e\n\u003cli\u003eEffective cutting: zirconia oxide grit cuts stainless steel and ferrous metals smoothly and quickly.\u003c\/li\u003e\n\u003cli\u003eReinforced safety: double fiberglass mesh reduces risk if a disc is damaged in use.\u003c\/li\u003e\n\u003cli\u003eClean finish: 46# abrasive produces a smoother cut surface with less workpiece damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed durability reports: while many users find long life, some report wheels break more easily under heavy side-loads, so care is required in use.\u003c\/li\u003e\n\u003cli\u003eNot specialized: this general-purpose wheel is not intended for ultra-fine finishing tasks where a dedicated finishing disc is better.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e100 cutting wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel diameter\u003c\/td\u003e\n\u003ctd\u003e4.5 in (115 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel thickness\u003c\/td\u003e\n\u003ctd\u003e3\/64 in (1.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArbor size\u003c\/td\u003e\n\u003ctd\u003e7\/8 in (22.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasive grain\u003c\/td\u003e\n\u003ctd\u003eZirconia oxide (proprietary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReinforcement\u003c\/td\u003e\n\u003ctd\u003eDouble fiberglass mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax speed\u003c\/td\u003e\n\u003ctd\u003eUp to 133,00 rpm and 80 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4.5in x 3\/64in x 7\/8in 100 pack cutting wheels are a pragmatic buy for workshops that need reliable, fast-cutting abrasive at scale. They marry aggressive zirconia oxide grit with reinforced construction to suit heavy shop use, and the bulk pack represents good value for maintenance and fabrication teams who change discs frequently.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these wheels cut stainless steel?\u003c\/strong\u003e\u003cbr\u003eYes, the zirconia oxide grit is formulated to cut stainless steel and other ferrous metals effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are compatible?\u003c\/strong\u003e\u003cbr\u003eThe discs are compatible with die grinders, air cut off tools, and electric cut off tools that accept a 7\/8in arbor and 4.5in wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the wheels safe if damaged?\u003c\/strong\u003e\u003cbr\u003eThey include double fiberglass mesh reinforcement to reduce the chance of dangerous debris if a wheel is broken, but proper PPE and correct mounting remain essential.\u003c\/p\u003e","brand":"SALI","offers":[{"title":"Default Title","offer_id":48178699075803,"sku":"B0B62Z7BKX","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/718cviwW2SL._SL1500.jpg?v=1769445030","url":"https:\/\/gearmusthave.com\/products\/4-5in-x-3-64in-x-7-8in-stainless-steel-cutting-wheels-100-pack-fast","provider":"GearMustHave","version":"1.0","type":"link"}