{"product_id":"4-diamond-cup-wheel-concrete-grinding-amp-surface-prep","title":"4” Diamond Cup Wheel – Concrete Grinding \u0026amp; Surface Prep","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/4211\/8322\/files\/IMG_0356.jpg?v=1776547158\" alt=\"\"\u003e4” Diamond Cup Wheel – Concrete Grinding \u0026amp; Surface Prep\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 4-inch diamond cup wheel is designed for aggressive, controlled grinding in tight areas, making it ideal for vertical surfaces, edges, and corners where larger tooling can’t reach. The segmented diamond layout delivers fast material removal while maintaining a smooth, consistent cut on concrete and masonry surfaces.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBuilt for durability and balance, this cup wheel helps reduce vibration and chatter, giving you better control on walls and detail work. It fits 4–4.5” to 4–5” hand grinders, making it a versatile go-to tool for surface prep, coating removal, leveling high spots, and edge work.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4” diameter – perfect for tight spaces and detail grinding\u003c\/li\u003e\n\u003cli\u003eAggressive diamond segments for fast, efficient cutting\u003c\/li\u003e\n\u003cli\u003eIdeal for verticals, corners, edges, and confined areas\u003c\/li\u003e\n\u003cli\u003eSmooth, balanced performance with reduced vibration\u003c\/li\u003e\n\u003cli\u003eFits 4–4.5” to 4–5” hand grinders\u003c\/li\u003e\n\u003cli\u003eGreat for concrete prep, coatings removal, and surface leveling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Epoxy Supply Co","offers":[{"title":"Default Title","offer_id":47316991017138,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/4211\/8322\/files\/IMG_0356.jpg?v=1776547158","url":"https:\/\/epoxysupplyco.com\/products\/4-diamond-cup-wheel-concrete-grinding-amp-surface-prep","provider":"Epoxy Supply Co","version":"1.0","type":"link"}