{"product_id":"tru-maxx-66254443320-flap-disc-36-grit-4-5-inch-type-27","title":"Tru-maxx 66254443320 Flap Disc 36 Grit 4.5 Inch Type 27","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRU-MAXX 66254443320 is a Type 27 zirconia alumina flap disc designed for aggressive material removal on steel and stainless steel. At 36 grit, this very coarse grade disc cuts quickly through weld seams, mill scale, and surface rust. The 4.5-inch disc mounts via a 7\/8-inch arbor hole to standard right-angle grinders and is rated to 13,300 RPM. A poly-cotton backing supports the abrasive flaps during heavy lateral and flat grinding passes. This disc is part of the GP-Z series and is sold individually. Metal fabricators, welders, pipefitters, and maintenance techs are the primary users for this type of abrasive.\u003c\/p\u003e\n\u003cp\u003eThis flap disc is well suited for grinding and blending operations on carbon steel and stainless steel surfaces in fabrication shops, job sites, and maintenance facilities. The Type 27 flat profile is the standard choice when working on flat or low-contour surfaces where the full face of the disc contacts the workpiece. Applications include weld bead removal, surface prep before coating or inspection, and deburring of cut edges. It is compatible with 4.5-inch right-angle grinders equipped with a 7\/8-inch arbor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina abrasive delivers aggressive stock removal and extended disc life compared to aluminum oxide on ferrous metals\u003c\/li\u003e\n  \u003cli\u003e36 grit very coarse grade for rapid material removal on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eType 27 flat profile optimized for flat and moderate-contour surface grinding\u003c\/li\u003e\n  \u003cli\u003ePoly-cotton backing provides flexible support for the abrasive flap layers during use\u003c\/li\u003e\n  \u003cli\u003e13,300 RPM maximum speed rating compatible with standard 4.5-inch angle grinder speeds\u003c\/li\u003e\n  \u003cli\u003e7\/8-inch arbor hole for direct mount to angle grinders without a separate adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on standard 4.5-inch right-angle grinders with a 7\/8-inch arbor. Rated for grinding and surface preparation on steels and stainless steel. Do not exceed 13,300 RPM.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMount to a 4.5-inch right-angle grinder using the 7\/8-inch arbor hole. Verify the grinder RPM rating meets or exceeds the disc RPM rating before use. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or separated flaps. Always wear appropriate eye, face, and hand protection when operating grinding equipment, and ensure the work area is clear of flammable materials when grinding ferrous metals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Hole Size\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlap Disc Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Poly-Cotton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Arbor Hole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steels, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: GP-Z\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRU-MAXX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66254443320\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51747741270322,"sku":"66254443320","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c50ee79b2c21cd7d153ebd01346c271a.jpg?v=1788884906","url":"https:\/\/voomisupply.com\/products\/tru-maxx-66254443320-flap-disc-36-grit-4-5-inch-type-27","provider":"Voomi Supply","version":"1.0","type":"link"}