{"title":"4.5 Inch Cup Wheels","description":"","products":[{"product_id":"4-5-pcd-diamond-cup-wheel-5-8-11-threaded","title":"4.5” PCD Diamond Cup Wheel | 5\/8-11 Threaded","description":"\u003cp\u003e\u003cstrong\u003eProfessional 4.5” PCD Diamond Cup Wheel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis heavy-duty 4.5” PCD diamond cup wheel is built for aggressive glue and heavy-duty coating removal on concrete surfaces. Its polycrystalline diamond cutting elements are designed to strip stubborn materials quickly and efficiently, making it a dependable choice for contractors using hand grinders in demanding surface prep and removal applications.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCD cutting elements:\u003c\/strong\u003e Polycrystalline diamond segments are designed for aggressive removal of glue, coatings, adhesives, and other stubborn surface build-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for removal applications:\u003c\/strong\u003e Ideal for stripping heavy material without loading up like a traditional grinding cup in many removal situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8-11 threaded arbor:\u003c\/strong\u003e Fits most compatible hand grinders for quick installation and secure attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty steel body:\u003c\/strong\u003e Built for durability, balance, and dependable performance in demanding jobsite conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5” diameter:\u003c\/strong\u003e Offers strong control and access for detailed removal work, edge work, and tighter surface areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSuitable for removing glue, heavy-duty coatings, adhesives, and other stubborn surface materials from concrete. Ideal for surface preparation before re-coating, repair work, or further grinding steps.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eChoose the correct specification and diameter for your application.\u003c\/li\u003e\n\u003cli\u003eThread the cup wheel securely onto the grinder spindle.\u003c\/li\u003e\n\u003cli\u003eMaintain a steady RPM and do not force the cup. Keep it moving in a smooth, consistent motion to avoid gouging the surface.\u003c\/li\u003e\n\u003cli\u003eEnsure the grinder is in good condition. A clean, straight spindle and flange will reduce wobble and wear.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003e\u003cstrong\u003eTips \u0026amp; Tricks\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect your grinder’s bearings, spindle, and dust shroud. A bent spindle or dirty flange can cause wobble and uneven wear.\u003c\/li\u003e\n\u003cli\u003eIf using with a dust shroud, make sure there’s only a small gap (around 1\/8”) between the shroud and the floor for optimal vacuum suction.\u003c\/li\u003e\n\u003cli\u003eFollow up with a suitable diamond grinding cup or finer prep tool if additional surface refinement is needed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grand Diamond Tools","offers":[{"title":"Default Title","offer_id":50614440886558,"sku":null,"price":75.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9967\/6958\/files\/Cupwheel4.5pcd.jpg?v=1771302713"},{"product_id":"4-5-turbo-diamond-cup-wheel-economy-5-8-11-threaded","title":"4.5” Turbo Diamond Cup Wheel Economy | 5\/8-11 Threaded","description":"\u003cp\u003eModel: 0412-TURBO-DCW-ECO-MB-30GR \u003cbr\u003eGrit: Medium Bond 30 Grit\u003cbr\u003eApplication: Multi-Purpose Heavy Removal\u003c\/p\u003e","brand":"Grand Diamond Tools","offers":[{"title":"Default Title","offer_id":50614440984862,"sku":null,"price":27.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9967\/6958\/files\/Cupwheel4.5turboeco.jpg?v=1771302612"}],"url":"https:\/\/www.granddiamondtools.ca\/collections\/4-5-inch-cup-wheels.oembed","provider":"Grand Diamond Tools","version":"1.0","type":"link"}