{"id":9575195902189,"title":"3M Disc Pad Face Plate Ribbed, 28443, 4-1\/2 in Extra Hard Red","handle":"3m-disc-pad-face-plate-ribbed-28443-4-1-2-in-extra-hard-red","description":"\u003ch3\u003e3M Disc Pad Face Plate Ribbed, 28443, 4-1\/2 in Extra Hard Red\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3M Disc Pad Face Plate backs a same size fiber disc (sold\nseparately) to provide firm support and the force required for grinding\napplications. It is used in conjunction with a disc pad hub (sold separately),\nwhich attaches to the power tool, and held into place along with the\nappropriate disc using a retainer nut (sold separately). From the Manufacturer\nThis assembly allows the 3M Disc Pad Face Plate to be easily changed without\nremoving the disc pad hub, allowing the operator to use a single tool for\nmultiple applications from heavy grinding to finishing a workpiece.Some face\nplates have ribbing on the bottom face. Ribbed face plates provide additional\nforce when needed for optimal fracturing of the abrasive mineral. By reducing\nthe area of contact, or pressure per square foot (PSI), ribbed face plates\nincrease the grinding pressure of the abrasive with the same amount of\noperator effort, and extend disc life when dulling is a problem.Choose a plate\nwith the level of firmness needed for the application—a lighter density face\nplate for lighter weight grinding applications, and a harder density face\nplate for more heavyweight grinding applications. Using the correct face plate\nfor the application ensures that the abrasive mineral will fracture as it\nshould, maximizing the life of the abrasive. The plate comes in one of four\ndifferent colors that indicate the density so the correct plate can be easily\nidentified in the workroom: red = extra hard (for heavy grinding with the\ncoarsest grades), black = hard (for heavy metal removal, large welds, etc.),\ngray = medium (for general purpose grinding and finishing), and white = soft\n(for finishing operations on flat or contoured surfaces).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDesigned for use with a 3M Disc Pad Hub\u003c\/li\u003e\n \u003cli\u003eVarious flexibilities support grinding applications ranging from lightweight to heavy-duty\u003c\/li\u003e\n \u003cli\u003ePlate accommodates a fiber disc of equal diameter\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003cli\u003eDesigned for use with a 3M Disc Pad Hub\u003c\/li\u003e\n \u003cli\u003eVarious flexibilities support grinding applications ranging from lightweight to heavy-duty\u003c\/li\u003e\n \u003cli\u003ePlate accommodates a fiber disc of equal diameter\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:22:17+10:00","created_at":"2026-09-09T19:08:12+10:00","vendor":"3M","type":"Sanding Disc Backing Pads","tags":["industrial_Sep2026"],"price":15600,"price_min":15600,"price_max":15600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652675342573,"title":"Red","option1":"Red","option2":null,"option3":null,"sku":"B007XIMCLM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3M Disc Pad Face Plate Ribbed, 28443, 4-1\/2 in Extra Hard Red - Red","public_title":"Red","options":["Red"],"price":15600,"weight":50,"compare_at_price":null,"inventory_management":"shopify","barcode":"051141284439","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B007XIMCLM.jpg?v=1788944894"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B007XIMCLM.jpg?v=1788944894","options":["Color"],"media":[{"alt":null,"id":41960530772205,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B007XIMCLM.jpg?v=1788944894"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B007XIMCLM.jpg?v=1788944894","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e3M Disc Pad Face Plate Ribbed, 28443, 4-1\/2 in Extra Hard Red\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3M Disc Pad Face Plate backs a same size fiber disc (sold\nseparately) to provide firm support and the force required for grinding\napplications. It is used in conjunction with a disc pad hub (sold separately),\nwhich attaches to the power tool, and held into place along with the\nappropriate disc using a retainer nut (sold separately). From the Manufacturer\nThis assembly allows the 3M Disc Pad Face Plate to be easily changed without\nremoving the disc pad hub, allowing the operator to use a single tool for\nmultiple applications from heavy grinding to finishing a workpiece.Some face\nplates have ribbing on the bottom face. Ribbed face plates provide additional\nforce when needed for optimal fracturing of the abrasive mineral. By reducing\nthe area of contact, or pressure per square foot (PSI), ribbed face plates\nincrease the grinding pressure of the abrasive with the same amount of\noperator effort, and extend disc life when dulling is a problem.Choose a plate\nwith the level of firmness needed for the application—a lighter density face\nplate for lighter weight grinding applications, and a harder density face\nplate for more heavyweight grinding applications. Using the correct face plate\nfor the application ensures that the abrasive mineral will fracture as it\nshould, maximizing the life of the abrasive. The plate comes in one of four\ndifferent colors that indicate the density so the correct plate can be easily\nidentified in the workroom: red = extra hard (for heavy grinding with the\ncoarsest grades), black = hard (for heavy metal removal, large welds, etc.),\ngray = medium (for general purpose grinding and finishing), and white = soft\n(for finishing operations on flat or contoured surfaces).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDesigned for use with a 3M Disc Pad Hub\u003c\/li\u003e\n \u003cli\u003eVarious flexibilities support grinding applications ranging from lightweight to heavy-duty\u003c\/li\u003e\n \u003cli\u003ePlate accommodates a fiber disc of equal diameter\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003cli\u003eDesigned for use with a 3M Disc Pad Hub\u003c\/li\u003e\n \u003cli\u003eVarious flexibilities support grinding applications ranging from lightweight to heavy-duty\u003c\/li\u003e\n \u003cli\u003ePlate accommodates a fiber disc of equal diameter\u003c\/li\u003e\n \u003cli\u003ePlate color indicates disc density for easy identification in the workroom\u003c\/li\u003e\n \u003c\/ul\u003e"}