{"product_id":"weiler-804-50843","title":"Weiler 7\" Big Cat Abrasive Flap Disc, Flat (TY27), Phenolic Backing, 40Z, 5\/8\"-11 UNC Nut","description":"\u003cp\u003eThis \u003ca href=\"\/companies\/weiler\"\u003eWEILER\u003c\/a\u003e Big Cat 7-inch Type 27 flap disc delivers heavy-duty grinding performance with its high-density flap design and 40-grit zirconia alumina abrasive. The disc measures 7 inches in diameter with a flat profile and phenolic backing, designed for 5\/8\"-11 UNC threaded spindles on right angle grinders. Maximum operating speed is 8,600 RPM for aggressive material removal on steel and stainless steel.\u003c\/p\u003e\n\n\u003cp\u003eThe high-density construction features wider, thicker flaps that conform to curved and irregular surfaces while maintaining consistent contact. This design delivers 30-40% longer life compared to standard density flap discs. The zirconia alumina grains self-sharpen under heat and pressure, making this disc ideal for edge beveling, chamfering, weld grinding, and surface blending. The metal nut mounting system prevents cross-threading and eliminates spindle sticking from heat buildup.\u003c\/p\u003e\n\n\u003cp\u003eBuilt contaminant-free with less than 0.1% Fe, S, and Cl content, this disc works at grinding angles between 0-15 degrees. The thicker phenolic backing provides stability for the heavy-duty cloth configuration, while the blue-colored abrasive indicates the zirconia alumina grain type for easy identification during use.\u003c\/p\u003e","brand":"Weiler","offers":[{"title":"Each","offer_id":46744705728689,"sku":"804-50843","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/Lg-10023-50843.EC.1.png?v=1775298894","url":"https:\/\/shop.usmadesupply.com\/products\/weiler-804-50843","provider":"US Made Supply","version":"1.0","type":"link"}