{"product_id":"sali-7-in-concrete-grinding-wheels-2pcs-high-performance-coating","title":"SALI 7 in Concrete Grinding Wheels 2pcs - High Performance Coating","description":"\u003cp\u003eIn this review the SALI 7 in concrete grinding wheels are evaluated for contractors and serious DIYers who need a durable, high-performance tool for coating and surface removal. The biggest reason to buy is straightforward: these wheels combine a robust steel body and cluster diamond brazing to deliver long life and consistent removal of epoxy, paint and tile glue. Tested on coated concrete and mortar residues, the set proved fast and reliable for aggressive grinding while working with an angle grinder at recommended speeds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 in diameter:\u003c\/strong\u003e Large surface area lets each pass remove more coating and speeds up work on floors and slabs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 turbo diamond segments:\u003c\/strong\u003e The segmented turbo pattern balances cutting aggressiveness with material clearance for steady progress and reduced loading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30\/40 diamond grit:\u003c\/strong\u003e The mid-coarse grit offers a mix of removal power and reasonable surface finish for subsequent patching or leveling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8-11 threaded arbor:\u003c\/strong\u003e Standard thread fits common angle grinders so swapping wheels is quick and familiar to pros.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry use:\u003c\/strong\u003e The porous, muffling design and heat treated steel segments allow both wet and dry operation depending on the job and dust control needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCluster diamond brazing:\u003c\/strong\u003e Molded sintering and single layer brazing give a durable bond that extends wheel life under heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese grinding wheels are aimed at contractors, concrete restoration specialists and experienced DIYers who need a tool for removing epoxy coatings, paint, tile glue and thin urethane or mastic layers from concrete and asphalt. The combination of large segments and mid-range grit is best for jobs where material removal speed and durability matter more than an ultra-fine finish.\u003c\/p\u003e\n\u003cp\u003eLess suitable are users who require a finished, polished surface in one pass or those working only on delicate tile or stone where a finer, specialized diamond tool would be safer. Beginners should ensure they have an appropriate angle grinder and dust control measures in place before using these wheels.\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\u003eVery durable; customers report significantly longer life compared with generic wheels.\u003c\/li\u003e\n\u003cli\u003eEffective at aggressive coating removal on concrete, asphalt and epoxy surfaces.\u003c\/li\u003e\n\u003cli\u003eStandard 5\/8-11 thread and 7 in size fit common grinders for easy setup.\u003c\/li\u003e\n\u003cli\u003eMolded segments and heat treated steel bodies provide stable cutting and good value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMid-coarse 30\/40 grit is not intended for final polishing-an additional finishing pass will be needed.\u003c\/li\u003e\n\u003cli\u003eUsing dry generates dust; appropriate PPE and dust control are required for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e7 in (180mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArbor thread\u003c\/td\u003e\n\u003ctd\u003e5\/8-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSegments\u003c\/td\u003e\n\u003ctd\u003e20 turbo diamond segments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiamond grit\u003c\/td\u003e\n\u003ctd\u003e30\/40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax RPM\u003c\/td\u003e\n\u003ctd\u003e8600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eWet or dry; recommended for angle grinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SALI 7 in grinding wheels are a solid choice for professionals and serious DIY users who need fast, reliable coating removal with long life per wheel. They deliver good value by combining sturdy construction, effective segment design and standard compatibility, but users should plan a follow-up finishing step if a smooth surface is required.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these wheels be used wet and dry?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed for both wet and dry use, but dry use requires dust control and PPE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my angle grinder?\u003c\/strong\u003e\u003cbr\u003eThe wheels use a 5\/8-11 threaded arbor which fits most common angle grinders that accept 7 in discs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials can it remove?\u003c\/strong\u003e\u003cbr\u003eDesigned for concrete and asphalt, it removes epoxy coatings, paint, tile glue, urethane and similar coatings.\u003c\/p\u003e","brand":"SALI","offers":[{"title":"Default Title","offer_id":48647025983707,"sku":"B0BWJBG9R9","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71lnvwTeZkL._SL1500.jpg?v=1778595955","url":"https:\/\/gearmusthave.com\/products\/sali-7-in-concrete-grinding-wheels-2pcs-high-performance-coating","provider":"GearMustHave","version":"1.0","type":"link"}