{"product_id":"ezarc-flap-discs-40-grit-4-1-2-x-7-8-in-type-29-zirconia-10-pack","title":"EZARC Flap Discs 40 Grit, 4 1\/2 x 7\/8 in, Type 29 Zirconia – 10 Pack","description":"\u003ch2\u003ePowerful, precise finishing for metal projects\u003c\/h2\u003e\n\u003cp\u003eMeet the EZARC 40 Grit Flap Discs, engineered for metalwork tasks that require speed, control, and consistent results. This 10-pack of 4 1\/2 x 7\/8 inch Type 29 zirconia discs is built to handle stainless steel and sheet metal with reliability, helping you move from rough stock to smoother surfaces without frequent disc changes.\u003c\/p\u003e\n\u003ch3\u003eSmart materials for lasting performance\u003c\/h3\u003e\n\u003cp\u003eThe core advantage comes from zirconia abrasive, designed to outlast standard aluminum oxide on demanding jobs. Paired with a sturdy fiberglass backing and a robust adhesive layer, these discs resist loading and maintain cutting efficiency under longer grinding sessions. The combination aims to deliver steadier performance and fewer interruptions, which can be especially helpful in busy shop environments.\u003c\/p\u003e\n\u003ch3\u003eWhat you can accomplish with these discs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy stock removal on metal and wood, including rust and surface scale.\u003c\/li\u003e\n  \u003cli\u003eWeld reinforcement removal and deburring to blend seams for a cleaner look.\u003c\/li\u003e\n  \u003cli\u003eEdge work and contouring on flat faces and welded joints at shallow angles.\u003c\/li\u003e\n  \u003cli\u003eSurface prep for finishing steps, helping you reduce prep time before paint or coating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesigned for efficiency and comfortable use\u003c\/h3\u003e\n\u003cp\u003eThe Type 29 bevel is designed to guide the edge with predictable contact, making edge grinding and corner work more controllable. A typical working angle of 5–15° supports a relaxed stance while you work, which can help maintain surface quality across longer sessions.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 4-1\/2 inches; Arbor: 7\/8 inch; Maximum grinder speed: up to 13,300 RPM.\u003c\/li\u003e\n  \u003cli\u003ePack size: 10 discs, giving you a ready supply for multiple tasks without frequent replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEZARC is about practical performance that fits real-world metal finishing—from fabrication shops to DIY projects. While results vary with technique and material, these discs offer a reliable option for fast stock removal, smoother edges, and consistent finishing across a range of metals.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials and tasks are best suited for the EZARC 40 Grit flap discs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for stainless steel and sheet metal, heavy stock removal, deburring, rust removal, and weld reinforcement cleanup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these discs fit my angle grinder and what is the RPM limit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, compatible with 4-1\/2 inch grinders using a 7\/8 inch arbor, up to 13,300 RPM.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EZARC","offers":[{"title":"Default Title","offer_id":47355296481474,"sku":"B08DTRRDT8","price":64.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/ezarc-flap-disc-40-grit-front-view.jpg?v=1775353942","url":"https:\/\/perlastore.ca\/products\/ezarc-flap-discs-40-grit-4-1-2-x-7-8-in-type-29-zirconia-10-pack","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}